8-K

                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    FORM 8-K
                                 CURRENT REPORT

     Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934


       Date of Report (Date of earliest event reported): October 16, 2007

                            State Street Corporation
           ----------------------------------------------------------
             (Exact name of registrant as specified in its charter)

       Massachusetts                001-07511                 04-2456637
- -------------------------    ------------------------    -----------------------
 (State of Incorporation)    (Commission File Number)       (IRS Employer
                                                         Identification Number)

           One Lincoln Street, Boston, Massachusetts           02111
          --------------------------------------------------------------
           (Address of principal executive offices)          (Zip code)

       Registrant's telephone number, including area code: (617) 786-3000

     Check the appropriate box below if the Form 8-K filing is intended to
simultaneously satisfy the filing obligation of the registrant under any of the
following provisions:

[ ] Written communications pursuant to Rule 425 under the Securities Act
[ ] Soliciting material pursuant to Rule 14a-12 under the Exchange Act
[ ] Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange
    Act
[ ] Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange
    Act



<PAGE>


Item 2.02.    Results of Operations and Financial Condition.

     On October 16, 2007, State Street Corporation issued a news release
announcing its results of operations and related financial information for the
third quarter of 2007. A copy of that news release is furnished herewith as
Exhibit 99.1 and is incorporated herein by reference. In addition, a copy of a
slide presentation pertaining to State Street-sponsored asset backed commercial
paper conduits and made available in connection with the investor conference
call referenced in the October 16, 2007 news release is furnished herewith as
Exhibit 99.2 and is incorporated herein by reference.


Item 9.01.    Financial Statements and Exhibits.

(d) Exhibits.

     State Street Corporation's news release dated October 16, 2007, announcing
third quarter 2007 results of operations and related financial information, is
furnished herewith as Exhibit 99.1, and its slide presentation pertaining to
State Street-sponsored asset backed commercial paper conduits and made available
in connection with the investor conference call referenced in the October 16,
2007 news release is furnished herewith as Exhibit 99.2.



                                   Signatures

     Pursuant to the requirements of the Securities Exchange Act of 1934, the
Registrant has duly caused this report to be signed on its behalf by the
undersigned hereunto duly authorized.

                                           STATE STREET CORPORATION

                                           By:     /s/ James J. Malerba
                                           ---------------------------------
                                           Name:   James J. Malerba
                                           Title:  Senior Vice President and
                                                   Corporate Controller

Date: October 16, 2007


<PAGE>


                                  EXHIBIT INDEX


Exhibit No.   Description
- -----------   -----------

99.1          News release dated October 16, 2007, announcing third quarter 2007
              results of operations and related financial information.

99.2          Slide presentation pertaining to State Street-sponsored asset
              backed commercial paper conduits as of September 30, 2007.

EX-99.1

                                                          Exhibit 99.1

 State Street Corporation Reports Third-Quarter EPS up 10% Including
                Investors Financial Integration Costs.
  Record Operating EPS up 39% on Revenue Gain of 48% Compared to 2006

   Strong Growth from Core Servicing and Management Businesses with
                     Significant Wins This Quarter

   Investors Financial Consolidation Exceeds Expectations; Projected
                2007 EPS Dilution Significantly Reduced


    BOSTON--(BUSINESS WIRE)--Oct. 16, 2007--State Street Corporation
announced today third-quarter earnings per share of $0.91, an increase
from $0.83 earnings per share in the third quarter of 2006. Earnings
per share in the third quarter of 2007 include $141 million, or $0.24
per share, of merger and integration costs associated with the July 2,
2007, acquisition of Investors Financial Services Corp. ("Investors
Financial"). On an operating basis, which excludes these costs, record
earnings are $1.15 per share, up 39% from the third quarter of 2006.

    Revenue of $2.240 billion in the third quarter of 2007 is up 48%,
or $725 million, compared to $1.515 billion in the year-ago quarter.
Total expenses in the third quarter of 2007 are $1.689 billion.
Excluding merger and integration costs associated with the Investors
Financial acquisition, expenses are $1.548 billion, up 42%, or $458
million, compared to $1.090 billion in the year-ago quarter. For the
third quarter of 2007, return on shareholders' equity is 12.6%,
compared to 16.4% in the third quarter of 2006. The return on
shareholders' equity reflects the increase in shareholders' equity due
to the shares issued to shareholders of Investors Financial, net of
shares repurchased in the quarter. Excluding the impact of the merger
and integration costs, return on equity is 15.8%.

    Ronald E. Logue, State Street's chairman and chief executive
officer, said, "Our core revenue was strong across both investment
servicing and investment management with significant new business from
existing and new customers globally. On a year-over-year basis,
excluding $221 million in revenue during the third quarter from the
acquired Investors Financial business, revenue increased $512 million,
or 34%. Servicing and management fees performed particularly well, up
34% (including Investors Financial) from last year's third quarter. We
won $825 billion of assets in new business in servicing and $26
billion of net new business in asset management. Net interest revenue,
also including Investors Financial, is up $198 million, or 74%. Net
interest margin is 1.73%. Excluding merger and integration costs
associated with the acquisition, we achieved significant positive
operating leverage compared both to the year-ago quarter and to the
second quarter."

    Logue continued, "Both State Street and the acquired business from
Investors Financial performed very well during the quarter. Due to the
strong performance of Investors Financial, we now expect this year's
dilution from the acquisition to be approximately $0.06 per share,
reduced by more than half from our original outlook, and modestly
accretive in 2008. Our improved outlook is due to our success in
retaining revenue, converting accounts, and reducing costs."

    Commenting on the impact of recent market activity affecting
fixed-income investments, Logue added, "The fixed-income markets have
experienced unprecedented disruption in this past quarter. We believe
we are well positioned with both our portfolio and our asset-backed
commercial paper conduits. While liquidity in the fixed income market
remains challenging, our concentration in high-quality assets in our
own portfolios as well as in the conduits, have limited the impact of
this disruption on our business. We believe that we weathered the
disruption in the fixed-income market well--without significantly
affecting State Street's results. We're disappointed in the
performance of a small number of fixed-income strategies at State
Street Global Advisors which performed below our expectation."

    Looking forward, Logue concluded, "Through nine months we are
performing near or above the top of our ranges for growth in earnings
per share (10% - 15%), revenue (20% - 22%), and achievement of return
on equity (14% - 17%), all on an operating basis, which excludes
merger and integration costs in 2007 and tax adjustments in the second
quarter of 2006. We now expect to exceed the top of the ranges for the
year for all three goals, assuming markets remain relatively stable."

    In reporting its financial results for the third quarter of 2007,
State Street has prepared information in four categories:

    --  "Baseline" results are operating results excluding the
        "Investors Financial contribution" and are presented on a
        fully taxable-equivalent basis.

    --  "Investors Financial" results are the revenue and expenses,
        including financing costs and amortization of intangibles,
        attributable to the Investors Financial business acquired on
        July 2, 2007. Per-share amounts reflect the effect of the
        acquisition on outstanding shares.

    --  "Operating" results are "reported" results excluding merger
        and integration costs. They are presented on a fully
        taxable-equivalent basis.

    --  "Reported" results are in accordance with U.S. generally
        accepted accounting principles (GAAP).

    State Street believes that providing financial information in this
format in addition to financial information prepared in accordance
with GAAP, assists investors and others by providing them with
financial trends of ongoing business activities on a comparable basis.
Management believes that providing separate Investors Financial
results and baseline financial information further assists investors
and analysts in understanding the effect of that acquisition.

$ in millions expect per share data

For the three months ended

                                                             September
                               September 30, 2007             30, 2006
- ----------------------------------------------------------------------
                     Baseline  Investors  Operating Reported Reported
                      (a)       Financial  (c)
                                (b)
- ----------------------------------------------------------------------
Fee Revenue              1,588        194     1,782    1,782    $1,246
- ----------------------------------------------------------------------
All other revenue          448         27       475      458       269
- ----------------------------------------------------------------------
Total revenue            2,036        221     2,257    2,240     1,515
- ----------------------------------------------------------------------
Total expenses           1,375        173     1,548    1,689     1,090
- ----------------------------------------------------------------------
Income taxes               241         19       260      193       147
- ----------------------------------------------------------------------
Net income                 420         29       449      358      $278
- ----------------------------------------------------------------------
Diluted EPS               1.20      (.05)      1.15    $0.91     $0.83
- ----------------------------------------------------------------------

    (a) represents State Street excluding Investors Financial
contribution and related merger and integration costs; also presented
on a fully taxable-equivalent basis.

    (b) represents revenue and expenses, including financing costs and
amortization of intangibles, attributable to the Investors Financial
business acquired on July 2, 2007, but excluding merger and
integration costs. Presented on a fully taxable equivalent basis.
Per-share amounts reflect the impact on outstanding shares from the
issuance of approximately 61 million shares for the acquisition.

    (c) excludes merger and integration costs in 2007, presented on a
fully taxable-equivalent basis.

    THIRD-QUARTER RESULTS VS. YEAR-AGO QUARTER

    Total revenue in the third quarter increased 47.9% to $2.2
billion, compared to last year's third quarter and total operating
expenses, excluding $141 million of merger and integration costs, grew
42.0% to $1.5 billion over the same period. As a result, excluding
merger and integration costs, State Street generated about 580 basis
points of positive operating leverage.

    Servicing fees are up 37%, to $937 million from $685 million in
last year's third quarter. The increase is attributable to business
from customers added from the Investors Financial acquisition,
business from new and existing customers, and higher average equity
market valuations. Total assets under custody are $15.1 trillion at
September 30, 2007, up 34%, compared with $11.3 trillion at September
30, 2006. Daily average values for the S&P 500 Index are up 16%, for
the MSCI(R) EAFE Index(SM) are up 20%, and for the NASDAQ are up 22%
during the third quarter of 2007 from the year-ago quarter.

    Investment management fees, generated by State Street Global
Advisors, are $299 million, up 26% from $238 million in last year's
third quarter. Management fees reflect continued new business and an
increase in average month-end equity valuations, partially offset by
lower performance fees. Total assets under management are $2.0
trillion at September 30, 2007, up 22%, compared to $1.6 trillion at
September 30, 2006.

    Trading services revenue, which includes foreign exchange trading
revenue and brokerage and other fees is $320 million for the quarter,
up 87% from $171 million a year ago. The increase is driven by
improved volumes and higher FX volatility. Higher brokerage and other
fee revenue is due to the impact of the Currenex acquisition,
increased transition management, and strong trading volumes.

    Securities finance revenue is $165 million in the quarter, up 90%
compared to $87 million in the year-ago quarter, reflecting an
improvement in spreads and an increase in volume due to disruption in
the fixed income markets.

    Processing fees and other revenue are down 6%, or $4 million, at
$61 million, compared to $65 million a year ago, due to a reduction in
the fee income from the asset- backed commercial paper program
primarily due to disruption in the fixed-income markets as well as the
consolidation of tax-exempt investments onto the balance sheet at the
end of the third quarter of 2006, partially offset by revenue from the
Investors Financial acquisition.

    Net interest revenue on a fully taxable-equivalent basis is $481
million, an increase of $206 million, or 75% from $275 million a year
ago. The increase in net interest revenue is due to a favorable mix of
non-US deposits, the impact of the Investors Financial acquisition,
and the improved yields from reinvested assets. Net interest margin
increased to 1.73% from 1.22% a year ago.

    Total expenses in the third quarter are $1.7 billion. Excluding
merger and integration costs, total expenses in the third quarter of
2007 increased from $1.090 billion to $1.548 billion, up $458 million,
or 42.0%, from the year-ago quarter primarily due to the inclusion of
Investors Financial's operating expenses as a result of the
acquisition. Baseline expenses increased 26%, while the remainder of
the increase was due to the acquired Investors Financial business.
Salaries and benefits expenses are up 43% to $916 million, primarily
attributable to additions to headcount resulting from the Investors
Financial acquisition, incentive compensation due to improved
year-to-date performance, and increases in benefits. The increase in
expenses also includes higher transaction processing services, up 36%
to $165 million, due to higher volumes. Expenses for information
systems and communications increased $24 million, or 20%, to $145
million. Occupancy expense increased 20%, or $18 million, to $109
million due to costs associated with the acquired Investors Financial
business. Other expenses are up 81% at $213 million due primarily to
costs associated with the acquired Investors Financial business, as
well as increased securities processing costs.

    The effective tax rate for the quarter is 35.0% compared with
34.6% in the third quarter of last year.

    RESULTS OF THE THIRD QUARTER OF 2007 VS. THE SECOND QUARTER OF
2007

    Third-quarter earnings per share of $0.91 compares to earnings per
share of $1.07 per share in the second quarter. Excluding merger and
integration costs associated with the Investors Financial acquisition,
earnings per share in the third quarter are $1.15 per share, up 7%
from the second quarter of 2007. Total revenue in the third quarter of
$2.240 billion is up $319 million, or 16.6% versus $1.921 billion in
the second quarter. Excluding merger and integration costs, total
expenses are $1.548 billion, up 14.0%, or $190 million, versus $1.358
billion in the second quarter. As a result, excluding merger and
integration costs, State Street achieved 260 basis points in positive
operating leverage, comparing the third quarter with the second
quarter. For the third quarter of 2007, return on shareholders' equity
is 12.6% compared to 19.2% in the second quarter and is 15.8%
excluding the impact of the merger and integration costs.

    Servicing fees are up 22% at $937 million due to the impact of
revenue from Investors Financial and new business. Management fees are
up 5% to $299 million principally due to new business. Trading
services revenue increased 23% to $320 million due to higher
volatility and volumes in foreign exchange, as well as the impact of
the Currenex acquisition and strong trading volumes. Securities
finance revenue was up 2% at $165 million, due to the impact of
revenue from the Investors Financial acquisition, offset partially by
lower volumes and slightly lower spreads, compared to a seasonally
high second quarter. Processing fees and other decreased 6% from $65
million to $61 million due primarily to the impact of lower revenue
from the asset-backed commercial paper program, partially offset by
the impact of the Investors Financial acquisition. Net interest
revenue on a fully taxable-equivalent basis was up 21% at $481
million, compared to the second quarter, due primarily to the impact
of the Investors Financial acquisition, the mix of non-U.S. deposits,
and the re-investment of maturing securities at higher yields.

    All expense categories increased compared to the second quarter
primarily due to the impact of the Investors Financial acquisition.
Salaries and employee benefits expense total $916 million, an increase
of $108 million, or 13%, from $808 million, attributable primarily to
headcount growth from Investors Financial and increases in incentive
compensation. Transaction processing services expense increased $24
million, or 17%, to $165 million due to higher volumes. Due primarily
to Investors Financial, information systems and communication expense
was up 13%, or $17 million, to $145 million and occupancy expense was
up 11%, or $11 million, to $109 million. Other expenses are up $30
million, or 16%, from $183 million to $213 million also due primarily
to costs associated with the Investors Financial acquisition.

    ADDITIONAL INFORMATION

    All per share amounts represent diluted earnings per share.

    On July 2, 2007, the Corporation issued 60.8 million shares to
former shareholders of Investors Financial. As previously disclosed,
State Street entered into a $1 billion accelerated share repurchase of
its common stock with an affiliate of Lehman Brothers Inc. To date,
the Corporation has repurchased approximately 13.3 million shares and
has 13.9 million shares of remaining capacity under its existing stock
repurchase programs.

    INVESTOR CONFERENCE CALL

    State Street will webcast an investor conference call today,
Tuesday, October 16, 2007, at 9:30 a.m. EDT, available at
www.statestreet.com/stockholder. The conference call will also be
available via telephone, at +1 719/457-2727 (confirmation code
9741244). Recorded replays of the conference call will be available on
the web site, and by telephone at +1 402/220-4230 (passcode 9741244),
beginning at 2:00 PM today. This press release and additional
financial information is available on State Street's website, at
www.statestreet.com/stockholder, under "Financial Reports."

    State Street Corporation (NYSE: STT) is the world's leading
provider of financial services to institutional investors, including
investment servicing, investment management and investment research
and trading. With $15.1 trillion in assets under custody and $2.0
trillion in assets under management, State Street operates in 26
countries and more than 100 geographic markets worldwide and employs
26,425 worldwide. For more information, visit State Street's web site
at www.statestreet.com or call 877/639-7788 (NEWS STT) toll-free in
the United States and Canada, or +1 678/999/4577 outside those
countries.

    FORWARD-LOOKING STATEMENTS

    This news announcement contains forward-looking statements as
defined by United States securities laws, including statements about
the recently completed acquisition of Investors Financial Services
Corporation, as well as about our financial goals, the financial
outlook and business environment. These statements are not guarantees
of future performance, are inherently uncertain, are based on current
assumptions that are difficult to predict and involve a number of
risks and uncertainties. Therefore, actual outcomes and results may
differ materially from what is expressed in those statements, and
those statements should not be relied upon as representing State
Street's expectations or beliefs as of any date subsequent to the date
of this release.

    Important factors that may affect future results and outcomes
include:

    --  State Street's ability to integrate and convert acquisitions
        into its business, including the acquisition of Investors
        Financial Services Corp.;

    --  the level and volatility of interest rates, particularly in
        the U.S. and Europe; the performance and volatility of
        securities, currency and other markets in the U.S. and
        internationally; economic conditions and monetary and other
        governmental actions designed to address those conditions;

    --  the liquidity of the US and European securities markets,
        particularly the markets for fixed income securities,
        including asset-backed commercial paper; and the liquidity
        requirements of our customers;

    --  State Street's ability to attract non-interest bearing
        deposits and other low-cost funds;

    --  The performance and demand for the investment products we
        offer;

    --  the competitive environment in which State Street operates;

    --  the enactment of legislation and changes in regulation and
        enforcement that impact State Street and its customers;

    --  State Street's ability to continue to grow revenue, control
        expenses and attract the capital necessary to achieve its
        business goals and comply with regulatory requirements;

    --  State Street's ability to control systemic and operating risk;

    --  trends in the globalization of investment activity and the
        growth on a worldwide basis in financial assets;

    --  trends in governmental and corporate pension plans and savings
        rates;

    --  changes in accounting standards and practices, including
        changes in the interpretation of existing standards, that
        impact State Street's consolidated financial statements;

    --  and changes in tax legislation and in the interpretation of
        existing tax laws by U.S. and non-U.S. tax authorities that
        impact the amount of taxes due.

    Other important factors that could cause actual results to differ
materially from those indicated by any forward-looking statements are
set forth in State Street's 2006 Annual Report on Form 10-K and its
subsequent SEC filings. State Street encourages investors to read its
10-K, particularly the section on Risk Factors, and its subsequent SEC
filings for additional information with respect to any forward-looking
statements and prior to making any investment decision. The
forward-looking statements contained in this press release speak only
as of the date hereof, October 16, 2007, and State Street will not
undertake efforts to revise those forward-looking statements to
reflect events after this date.


                       STATE STREET CORPORATION
                   Earnings Press Release Addendum

                         Financial Highlights
                          September 30, 2007

                                  Quarters Ended           % Change
                           -------------------------------------------
                                                           Q3    Q3
                                                           2007  2007
                                                           vs.   vs.

(Dollars in millions,       September  June
 except per share amounts      30,      30,    September   Q2    Q3
 or where otherwise noted)  2007 (1)    2007    30, 2006   2007  2006
- ----------------------------------------------------------------------

Total Revenue              $   2,240  $1,921  $   1,515     17%    48%
Total Expenses (2)             1,689   1,358      1,090     24     55
Net Income                       358     366        278     (2)    29

Diluted Earnings Per Share
 (3)                       $     .91  $ 1.07  $     .83    (15)    10

Cash Dividends Declared Per
 Share                     $     .22  $  .22  $     .20
Closing Price Per Share of
 Common Stock (at quarter
 end)                          68.16   68.40      62.40

Return on Equity                12.6%   19.2%      16.4%

At Quarter End:
  Assets Under Custody
   (AUC) (in trillions)    $    15.1  $ 13.0  $    11.3
  Assets Under Management
   (AUM) (in trillions)          2.0     1.9        1.6


                                        Nine Months Ended    % Change
                                      --------------------------------
                                                               2007
                                                               vs.
                                       September
(Dollars in millions, except per          30,     September
 share amounts)                        2007 (4)    30, 2006    2006
- ----------------------------------------------------------------------

Total Revenue                         $   5,857  $    4,689        25%
Total Expenses (2)                        4,260       3,362        27
Income Tax Expense                          559         540         4
Income from Continuing Operations         1,038         787        32
Income from Discontinued Operations           -          10
Net Income                                1,038         797

Diluted Earnings Per Share:
  From Continuing Operations          $    2.91  $     2.35        24
  From Discontinued Operations                -         .03
  Net Income                               2.91        2.38

  Cash Dividends Declared Per Share         .65         .59        10

Return on Equity from Continuing
 Operations                                15.9%       16.0%
Return on Equity                           15.9        16.2

(1) Quarter ended September 30, 2007 includes financial results of
 Investors Financial, which State Street acquired on July 2, 2007.
(2) Total expenses for the quarter and nine months ended September 30,
 2007 include merger and integration costs of $141 million, or $91
 million after-tax, recorded in connection with the acquisition of
 Investors Financial.
(3) Diluted earnings per share for the quarter ended September 30,
 2007 reflect the issuance of 60.8 million shares on July 2, 2007 in
 connection with the completion of the acquisition of Investors
 Financial.
(4) Financial results for the nine months ended September 30, 2007
 include results of the acquired Investors Financial business for the
 quarter ended September 30, 2007.


                       STATE STREET CORPORATION
                   Earnings Press Release Addendum

                    SELECTED FINANCIAL INFORMATION
 Quarters and Nine Months Ended September 30, 2007 and September 30,
                                 2006

                      Quarters Ended            Nine Months Ended
               ---------------------------- --------------------------


(Dollars in
 millions,     September                    September
 except per     30, 2007 September   %       30, 2007 September   %
 share amounts)   (1)     30, 2006 Change      (2)     30, 2006 Change
- ---------------------------------- -------  ------------------- ------

Fee Revenue:
Servicing fees $    937  $     685     37%  $  2,421  $   2,025    20%
Management fees     299        238     26        844        690    22
Trading
 services           320        171     87        800        659    21
Securities
 finance            165         87     90        425        296    44
Processing fees
 and other           61         65     (6)       199        211    (6)
               --------- ---------          --------- ---------
  Total fee
   revenue        1,782      1,246     43      4,689      3,881    21

Net Interest
 Revenue:
Interest
 revenue          1,383      1,103     25      3,758      3,098    21
Interest
 expense            919        837     10      2,584      2,304    12
               --------- ---------          --------- ---------
  Net interest
   revenue (3)      464        266     74      1,174        794    48
Provision for
 loan losses          -          -                 -          -
               --------- ---------          --------- ---------
  Net interest
   revenue
   after
   provision
   for loan
   losses           464        266     74      1,174        794    48

Gains (Losses)
 on sales of
 available-for-
 sale
 investment
 securities,
 net                 (6)         3                (6)        14
               --------- ---------          --------- ---------
  Total revenue   2,240      1,515   47.9      5,857      4,689  24.9

Operating
 Expenses:
Salaries and
 employee
 benefits           916        639     43      2,463      1,958    26
Information
 systems and
 communications     145        121     20        398        382     4
Transaction
 processing
 services           165        121     36        435        375    16
Occupancy           109         91     20        301        279     8
Merger and
 integration        141          -      -        141          -     -
Other               213        118     81        522        368    42
               --------- ---------          --------- ---------
  Total
   operating
   expenses       1,689      1,090   55.0      4,260      3,362  26.7
               --------- ---------          --------- ---------
  Income from
   continuing
   operations
   before
   income tax
   expense          551        425     30      1,597      1,327    20
Income tax
 expense from
 continuing
 operations         193        147               559        540     4
               --------- ---------          --------- ---------
  Income from
   continuing
   operations       358        278     29      1,038        787    32

Income from
 discontinued
 operations
 before income
 tax expense          -          -                 -         16
Income tax
 expense from
 discontinued
 operations           -          -                 -          6
               --------- ---------          --------- ---------
  Income from
   discontinued
   operations         -          -                 -         10
               --------- ---------          --------- ---------
  Net income   $    358  $     278          $  1,038  $     797
               ========= =========          ========= =========

Earnings Per
 Share From
 Continuing
 Operations:
  Basic        $    .92  $     .84     10   $   2.95  $    2.38    24
  Diluted           .91        .83     10       2.91       2.35    24

Earnings Per
 Share From
 Discontinued
 Operations:
  Basic        $      -  $       -          $      -  $     .03
  Diluted             -          -                 -        .03

Earnings Per
 Share:
  Basic        $    .92  $     .84          $   2.95  $    2.41
  Diluted           .91        .83              2.91       2.38

Average Shares
 Outstanding
 (in
 thousands):
  Basic         386,843    330,440           352,410    331,326
  Diluted       392,150    335,513           356,695    335,566

Consolidated Selected Financial Information presented above was
 prepared in accordance with accounting principles generally accepted
 in the United States.

(1) Quarter ended September 30, 2007 includes financial results of
 Investors Financial, which State Street acquired on July 2, 2007.
(2) Financial results for the nine months ended September 30, 2007
 include results of the acquired Investors Financial business for the
 quarter ended September 30, 2007.
(3) Net interest revenue on a fully taxable-equivalent basis was $481
 million and $275 million for the quarters ended September 30, 2007
 and 2006, respectively, and $1.22 billion and $827 million for the
 nine months ended September 30, 2007 and 2006, respectively. These
 amounts include taxable-equivalent adjustments of $17 million and $9
 million for the quarters ended September 30, 2007 and 2006,
 respectively, and $41 million and $33 million for the nine months
 ended September 30, 2007 and 2006.


                       STATE STREET CORPORATION
                   Earnings Press Release Addendum

                    SELECTED FINANCIAL INFORMATION
         Quarters Ended September 30, 2007 and June 30, 2007


                                                 Quarters Ended
                                          ----------------------------

                                          September
(Dollars in millions, except per share     30, 2007  June 30,
 amounts)                                    (1)       2007   % Change
- ----------------------------------------------------------------------

Fee Revenue:
Servicing fees                            $    937  $    766       22%
Management fees                                299       284        5
Trading services                               320       260       23
Securities finance                             165       162        2
Processing fees and other                       61        65       (6)
                                          --------- ---------
  Total fee revenue                          1,782     1,537       16

Net Interest Revenue:
Interest revenue                             1,383     1,203       15
Interest expense                               919       818       12
                                          --------- ---------
  Net interest revenue (2)                     464       385       21
Provision for loan losses                        -         -
                                          --------- ---------
  Net interest revenue after provision
   for loan losses                             464       385       21

Gains (Losses) on sales of available-for-
 sale investment securities, net                (6)       (1)
                                          --------- ---------
  Total revenue                              2,240     1,921     16.6

Operating Expenses:
Salaries and employee benefits                 916       808       13
Information systems and communications         145       128       13
Transaction processing services                165       141       17
Occupancy                                      109        98       11
Merger and integration                         141         -
Other                                          213       183       16
                                          --------- ---------
  Total operating expenses                   1,689     1,358     24.4
                                          --------- ---------
  Income before income tax expense             551       563       (2)
Income tax expense                             193       197       (2)
                                          --------- ---------
  Net income                              $    358  $    366       (2)
                                          ========= =========

Earnings Per Share:
  Basic                                   $    .92  $   1.09      (16)
  Diluted                                      .91      1.07      (15)

Average Shares Outstanding (in
 thousands):
  Basic                                    386,843   335,769
  Diluted                                  392,150   341,101

Consolidated Selected Financial Information presented above was
 prepared in accordance with accounting principles generally accepted
 in the United States.

(1) Quarter ended September 30, 2007 includes financial results of
 Investors Financial, which State Street acquired on July 2, 2007.
(2) Net interest revenue on a fully taxable-equivalent basis was $481
 million and $397 million for the quarters ended September 30, 2007
 and June 30, 2007, respectively. These amounts include taxable-
 equivalent adjustments of $17 million and $12 million, respectively.


                       STATE STREET CORPORATION
                   Earnings Press Release Addendum

            SELECTED OPERATING-BASIS FINANCIAL INFORMATION
 Quarters and Nine Months Ended September 30, 2007 and September 30,
                                 2006

                   Quarters Ended (1)         Nine Months Ended (1)
              ---------------------------- ---------------------------


(Dollars in
 millions,
 except per
 share        September September    %     September September    %
 amounts)      30, 2007  30, 2006  Change   30, 2007  30, 2006  Change
- ---------------------------------- ------- -------------------  ------

Fee Revenue:
Servicing
 fees         $    937  $     685      37% $  2,421  $   2,025     20%
Management
 fees              299        238      26       844        690     22
Trading
 services          320        171      87       800        659     21
Securities
 finance           165         87      90       425        296     44
Processing
 fees and
 other              61         65      (6)      199        211     (6)
              --------- ---------          --------- ---------
  Total fee
   revenue       1,782      1,246      43     4,689      3,881     21

Net Interest
 Revenue:
Interest
 revenue         1,400      1,112      26     3,799      3,131     21
Interest
 expense           919        837      10     2,584      2,304     12
              --------- ---------          --------- ---------
  Net
   interest
   revenue         481        275      75     1,215        827     47
Provision for
 loan losses         -          -                 -          -
              --------- ---------          --------- ---------
  Net
   interest
   revenue
   after
   provision
   for loan
   losses          481        275      75     1,215        827     47

Gains
 (Losses) on
 sales of
 available-
 for-sale
 investment
 securities,
 net                (6)         3                (6)        14
              --------- ---------          --------- ---------
  Total
   revenue       2,257      1,524    48.1     5,898      4,722   24.9

Operating
 Expenses:
Salaries and
 employee
 benefits          916        639      43     2,463      1,958     26
Information
 systems and
 communi-
 cations           145        121      20       398        382      4
Transaction
 processing
 services          165        121      36       435        375     16
Occupancy          109         91      20       301        279      8
Other              213        118      81       522        368     42
              --------- ---------          --------- ---------
  Total
   operating
   expenses      1,548      1,090    42.0     4,119      3,362   22.5
              --------- ---------          --------- ---------
  Income
   from
   continuing
   operations
   before
   income
   taxes           709        434      63     1,779      1,360     31
Income taxes
 from
 continuing
 operations        243        147               609        457
Taxable-
 equivalent
 adjustment         17          9                41         33
              --------- ---------          --------- ---------
  Net income
   from
   continuing
   operations $    449  $     278      62  $  1,129  $     870     30
              ========= =========          ========= =========


Diluted
 earnings per
 share from
 continuing
 operations   $   1.15  $     .83      39  $   3.15  $    2.60     21

Return on
 equity from
 continuing
 operations       15.8%      16.4%             17.3%      17.7%


(1) Refer to reconciliation of reported results to operating-basis
 results on pages 6 and 7.


                       STATE STREET CORPORATION
                   Earnings Press Release Addendum

            SELECTED OPERATING-BASIS FINANCIAL INFORMATION
         Quarters Ended September 30, 2007 and June 30, 2007


                                                 Quarters Ended
                                           ---------------------------

                                           September  June
(Dollars in millions, except per share      30, 2007   30,
 amounts)                                     (1)      2007  % Change
- ----------------------------------------------------------------------

Fee Revenue:
Servicing fees                               $  937  $  766        22%
Management fees                                 299     284         5
Trading services                                320     260        23
Securities finance                              165     162         2
Processing fees and other                        61      65        (6)
                                           --------- -------
  Total fee revenue                           1,782   1,537        16

Net Interest Revenue:
Interest revenue                              1,400   1,215        15
Interest expense                                919     818        12
                                           --------- -------
  Net interest revenue                          481     397        21
Provision for loan losses                         -       -         -
                                           --------- -------
  Net interest revenue after provision for
   loan losses                                  481     397        21

Gains (Losses) on sales of available-for-
 sale investment securities, net                 (6)     (1)
                                           --------- -------
  Total revenue                               2,257   1,933      17.0

Operating Expenses:
Salaries and employee benefits                  916     808        13
Information systems and communications          145     128        13
Transaction processing services                 165     141        17
Occupancy                                       109      98        11
Other                                           213     183        16
                                           --------- -------
  Total operating expenses                    1,548   1,358      14.0
                                           --------- -------
  Income from continuing operations before
   income taxes                                 709     575        23
Income taxes from continuing operations         243     197
Taxable-equivalent adjustment                    17      12
                                           --------- -------
  Net income from continuing operations      $  449  $  366        23
                                           ========= =======


Diluted earnings per share from continuing
 operations                                  $ 1.15  $ 1.07         7

Return on equity from continuing
 operations                                    15.8%   19.2%


(1) Refer to reconciliation of reported results to operating-basis
 results on page 6.


                       STATE STREET CORPORATION
                   Earnings Press Release Addendum

    RECONCILIATION OF REPORTED RESULTS TO OPERATING-BASIS RESULTS
           Quarter and Nine Months Ended September 30, 2007



                                     ---------------------------------
(Dollars in millions, except per
 share amounts)                      Quarter Ended September 30, 2007
- ------------------------------------ ---------------------------------

                                     Reported                Operating
                                     Results  Adjustments     Results
                                     -------- -----------    ---------
Fee Revenue:
Servicing fees                        $  937                   $  937
Management fees                          299                      299
Trading services                         320                      320
Securities finance                       165                      165
Processing fees and other                 61                       61
                                     --------                ---------
  Total fee revenue                    1,782                    1,782

Net Interest Revenue:
Interest revenue                       1,383   $      17 (1)    1,400
Interest expense                         919           -          919
                                     -------- -----------    ---------
  Net interest revenue (1)               464          17          481
Provision for loan losses                  -           -            -
                                     -------- -----------    ---------
  Net interest revenue after
   provision for loan losses             464          17          481

Losses on sales of available-for-
 sale investment securities, net          (6)          -           (6)
                                     -------- -----------    ---------
  Total revenue                        2,240          17        2,257

Operating Expenses:
Salaries and employee benefits           916           -          916
Information systems and communi-
 cations                                 145           -          145
Transaction processing services          165           -          165
Occupancy                                109           -          109
Merger and integration                   141        (141)(2)        -
Other                                    213           -          213
                                     -------- -----------    ---------
  Total operating expenses             1,689        (141)       1,548
                                     -------- -----------    ---------
  Income from continuing operations
   before income taxes                   551         158          709
Income taxes from continuing
 operations                              193          50          243
Taxable-equivalent adjustment              -          17 (1)       17
                                     -------- -----------    ---------
  Net income from continuing
   operations                         $  358   $      91       $  449
                                     ======== ===========    =========

Diluted earnings per share from
 continuing operations                $  .91   $     .24       $ 1.15

Return on equity from continuing
 operations                             12.6%        3.2%        15.8%





                                     ---------------------------------
(Dollars in millions, except per     Nine Months Ended September 30,
 share amounts)                                     2007
- ------------------------------------ ---------------------------------

                                     Reported                Operating
                                     Results  Adjustments     Results
                                     -------- -----------    ---------
Fee Revenue:
Servicing fees                        $2,421                   $2,421
Management fees                          844                      844
Trading services                         800                      800
Securities finance                       425                      425
Processing fees and other                199                      199
                                     --------                ---------
  Total fee revenue                    4,689                    4,689

Net Interest Revenue:
Interest revenue                       3,758   $      41 (1)    3,799
Interest expense                       2,584           -        2,584
                                     -------- -----------    ---------
  Net interest revenue (1)             1,174          41        1,215
Provision for loan losses                  -           -            -
                                     -------- -----------    ---------
  Net interest revenue after
   provision for loan losses           1,174          41        1,215

Losses on sales of available-for-
 sale investment securities, net          (6)          -           (6)
                                     -------- -----------    ---------
  Total revenue                        5,857          41        5,898

Operating Expenses:
Salaries and employee benefits         2,463           -        2,463
Information systems and communi-
 cations                                 398           -          398
Transaction processing services          435           -          435
Occupancy                                301           -          301
Merger and integration                   141        (141)(2)        -
Other                                    522           -          522
                                     -------- -----------    ---------
  Total operating expenses             4,260        (141)       4,119
                                     -------- -----------    ---------
  Income from continuing operations
   before income taxes                 1,597         182        1,779
Income taxes from continuing
 operations                              559          50          609
Taxable-equivalent adjustment              -          41 (1)       41
                                     -------- -----------    ---------
  Net income from continuing
   operations                         $1,038   $      91       $1,129
                                     ======== ===========    =========

Diluted earnings per share from
 continuing operations                $ 2.91   $     .24       $ 3.15

Return on equity from continuing
 operations                             15.9%        1.4%        17.3%



Reported results reflect State Street's Consolidated Statement of
 Income prepared in accordance with accounting principles generally
 accepted in the United States.
(1) Taxable-equivalent adjustment is not included in reported results.
(2) Merger and integration expenses are direct and incremental costs
 associated with the acquisition of Investors Financial, and do not
 include ongoing expenses of the combined organization.


                       STATE STREET CORPORATION
                    Earnings Press Release Addendum

     RECONCILIATION OF REPORTED RESULTS TO OPERATING-BASIS RESULTS
           Quarter and Nine Months Ended September 30, 2006



                                   ----------------------------------
(Dollars in millions, except per
 share amounts)                     Quarter Ended September 30, 2006
- ---------------------------------- ----------------------------------


                                   Reported                 Operating
                                   Results   Adjustments     Results
                                   --------  -----------    ---------
Fee Revenue:
Servicing fees                       $  685                    $  685
Management fees                         238                       238
Trading services                        171                       171
Securities finance                       87                        87
Processing fees and other                65                        65
                                   --------                 ---------
  Total fee revenue                   1,246                     1,246

Net Interest Revenue:
Interest revenue                      1,103           $9(1)     1,112
Interest expense                        837            -          837
                                   --------  -----------    ---------
  Net interest revenue (1)              266            9          275
Provision for loan losses                 -            -            -
                                   --------  -----------    ---------
  Net interest revenue after
   provision for loan losses            266            9          275

Gains on sales of available-for-
 sale investment securities, net          3            -            3
                                   --------  -----------    ---------
  Total revenue                       1,515            9        1,524

Operating Expenses:
Salaries and employee benefits          639            -          639
Information systems and
 communications                         121            -          121
Transaction processing services         121            -          121
Occupancy                                91            -           91
Merger and integration costs              -            -            -
Other                                   118            -          118
                                   --------  -----------    ---------
  Total operating expenses            1,090            -        1,090
                                   --------  -----------    ---------
  Income from continuing
   operations before income taxes       425            9          434
Income taxes from continuing
 operations                             147            -          147
Taxable-equivalent adjustment             -            9(1)         9
                                   --------  -----------    ---------
  Net income from continuing
   operations                        $  278           $-       $  278
                                   ========  ===========    =========

Diluted earnings per share from
 continuing operations               $  .83           $-       $  .83

Return on equity from continuing
 operations                            16.4%           -         16.4%





                                 -------------------------------------
(Dollars in millions, except per    Nine Months Ended September 30,
 share amounts)                                   2006
- ----------------------------------------------------------------------


                                   Reported                  Operating
                                   Results   Adjustments      Results
                                 ----------  ------------   ----------
Fee Revenue:
Servicing fees                     $  2,025                 $   2,025
Management fees                         690                       690
Trading services                        659                       659
Securities finance                      296                       296
Processing fees and other               211                       211
                                   --------                 ---------
  Total fee revenue                   3,881                     3,881

Net Interest Revenue:
Interest revenue                      3,098    $      33 (1)    3,131
Interest expense                      2,304            -        2,304
                                   --------  ------------   ---------
  Net interest revenue (1)              794           33          827
Provision for loan losses                 -            -            -
                                   --------  ------------   ---------
  Net interest revenue after
   provision for loan losses            794           33          827

Gains on sales of available-for-
 sale investment securities, net         14            -           14
                                   --------  ------------   ---------
  Total revenue                       4,689           33        4,722

Operating Expenses:
Salaries and employee benefits        1,958            -        1,958
Information systems and
 communications                         382            -          382
Transaction processing services         375            -          375
Occupancy                               279            -          279
Merger and integration costs              -            -            -
Other                                   368            -          368
                                   --------  ------------   ---------
  Total operating expenses            3,362            -        3,362
                                   --------  ------------   ---------
  Income from continuing
   operations before income taxes     1,327           33        1,360
Income taxes from continuing
 operations                             540          (83)(2)      457
Taxable-equivalent adjustment             -           33 (1)       33
                                   --------  ------------   ---------
  Net income from continuing
   operations                      $    787    $      83    $     870
                                   ========  ============   =========

Diluted earnings per share from
 continuing operations             $   2.35    $     .25    $    2.60

Return on equity from continuing
 operations                            16.2%         1.5%        17.7%



Reported results reflect State Street's Consolidated Statement of
 Income prepared in accordance with accounting principles generally
 accepted in the United States.
(1) Taxable-equivalent adjustment is not included in reported results.
(2) Tax-related adjustments related to the impact of TIPRA and to
 issues associated with leveraged lease transactions.


                       STATE STREET CORPORATION
                        Press Release Addendum

                 CONSOLIDATED STATEMENT OF CONDITION

- ----------------------------------------------------------------------
                                         September December  September
                                            30,       31,       30,
(Dollars in millions, except per share
 amounts)                                  2007      2006      2006
- ----------------------------------------------------------------------

Assets
Cash and due from banks                  $  4,610  $  2,368  $  3,482
Interest-bearing deposits with banks        6,559     5,236     8,767
Securities purchased under resale
 agreements                                16,151    14,678    13,910
Federal funds sold                          2,575
Trading account assets                      1,305       785       921
Investment securities available for sale   72,789    60,445    61,304
Investment securities held to maturity      4,294     4,547     4,645
Loans and leases (net of allowance of
 $18)                                      11,292     8,928     9,206
Premises and equipment                      1,824     1,560     1,551
Accrued income receivable                   1,883     1,617     1,544
Goodwill                                    4,601     1,384     1,370
Other intangible assets                     1,994       434       458
Other assets                               10,011     5,371     5,152
                                         --------- --------- ---------
  Total assets                           $139,888  $107,353  $112,310
                                         ========= ========= =========

Liabilities
Deposits:
  Noninterest-bearing                    $ 13,779  $ 10,194  $  8,042
  Interest-bearing -- U.S.                 15,838     1,272     2,185
  Interest-bearing -- Non-U.S.             63,384    54,180    53,225
                                         --------- --------- ---------
Total deposits                             93,001    65,646    63,452

Securities sold under repurchase
 agreements                                14,008    19,147    21,532
Federal funds purchased                       320     2,147     8,040
Other short-term borrowings                 4,802     2,835     2,658
Accrued taxes and other expenses            3,953     3,143     2,940
Other liabilities                           8,938     4,567     4,053
Long-term debt                              3,616     2,616     2,620
                                         --------- --------- ---------
  Total liabilities                       128,638   100,101   105,295

Shareholders' Equity
Preferred stock, no par: authorized
 3,500,000; issued none
Common stock, $1 par: authorized
 750,000,000 shares; issued 398,370,000,
 337,126,000 and 337,126,000 shares           398       337       337
Surplus                                     4,616       399       368
Retained earnings                           7,610     7,030     6,791
Accumulated other comprehensive loss         (369)     (224)     (113)
Treasury stock (at cost 13,576,000,
 4,688,000 and 6,001,000 shares)           (1,005)     (290)     (368)
                                         --------- --------- ---------
  Total shareholders' equity               11,250     7,252     7,015
                                         --------- --------- ---------
  Total liabilities and shareholders'
   equity                                $139,888  $107,353  $112,310
                                         ========= ========= =========

    CONTACT: State Street Corporation
             Edward J. Resch, +1 617-664-1110
             or
             Investors:
             Kelley MacDonald, +1 617-664-3477
             or
             Media:
             Hannah Grove, +1 617-664-3377

EX-99.2

Exhibit 99.2

All data related to State Street-sponsored conduits as of 9.30.2007, unless otherwise noted. 1 Asset Backed Commercial Paper (ABCP) Conduits Multiseller Peer Group Comparison State Street-Sponsored Conduits Multiseller Peer Group** **Source: Moody’s Investor Service; Data as of 6/30/07> Multiseller Peer Group, identified by Moody’s, consists of 30 domestic and international banks * NR Assets in State Street-Sponsored Conduits reflect structured transactions. These transactions have been reviewed by rating agencies and have been structured to maintain a P1 or similar conduit rating. Moody’s peer group includes: Citibank, NA, JPMorgan Chase Bank, Societe Generale, ABN AMRO, Deutsche Bank AG, Bank of America NA, Fortis Banque SA, Barclays Bank, Rabobank Nederland, Lloyds TSB Bank, State Street Bank, Calyon, Bayerische Landesbank GZ, Dresdner Bank AG, Royal Bank of Canada, WestLB AG, Wachovia Bank, HSBC Bank, Royal Bank of Scotland, Deutsche Bank Trust Company, BNP Paribas, Bank of Tokyo-Mitsubishi UFJ, Commerzbank AG, Hudson Castle Group Inc., Landesbank Baden-Wurttemberg, Credit Suisse, Bank of Montreal, Bank of Nova Scotia, HBOS Treasury Services, General Electric Capital Corp.

All data related to State Street-sponsored conduits as of 9.30.2007, unless otherwise noted. 2 ABCP Conduits Overview> State Street sponsors four ABCP conduits – Conduit A (A1/P1) – US assets, approx. $11.7 billion USD – USD denominated ABCP – Conduit B (A1/P1) – US and European assets, approx. $11.2 billion USD – USD, GBP and EUR denominated ABCP – Conduit C (A1+) – Australian assets, approx. $1.8 billion USD – AUS denominated ABCP – Conduit D (A1+/P1) – Australian assets, approx. $4.5 billion USD – AUS and USD (through USD funding leg) denominated ABCP> Total # Asset Pools: 794> Country of Asset Origin: United States 42% Australia 22% Great Britain 11% Spain 7% Italy 6% Portugal 2% Germany 2% Netherlands 2% Orher 6%

ABCP Conduits Asset Composition> US RMBS Statistics:> All AAA Rated> WA* FICO: 712 at origination> WA LTV: 75.8% at origination> AUS RMBS Statistics:>> 95% Rated AA or Better> 99.5% insured with mortgage insurance> UK RMBS Statistics:>Nearly all exposure is to owner-occupied homes with prime quality obligors> 72% rated at least A> EUR RMBS Statistics:> 85.5% AAA Rated> 99.5% rated at least A RMBS – Residential Mortgage Backed Securities WA – Weighted Average FICO – Credit Score from Fair Isaac Co. LTV – Loan-to-Value ratio AUS RMBS 18% US RMBS 15% EUR RMBS 15% UK RMBS 8% Student Loans 11% Auto/Equipment Loans 9% Credit Cards 7% Other* 17% * Key components of “Other” include Trade Receivables, CLOs, Business/Commercial Loans, and other instruments. No individual asset class represents more than 2% of total portfolio assets, except Trade Receivables at 3%. All data related to State Street-sponsored conduits as of 9.30.2007, unless otherwise noted.

All data related to State Street-sponsored conduits as of 9.30.2007, unless otherwise noted. 4 ABCP Conduits Financial Impact> The Weighted Average Maturity of State Street-sponsored conduit ABCP was approximately 15 days on September 30, 2007, as compared with approximately 22 days on June 30, 2007, and approximately 21 days as of September 30, 2006> State Street held the following amount of State Street-sponsored ABCP on State Street’s balance sheet: – September 30, 2007: $730 million (mostly associated with the two Australian conduits) – October 15, 2007: $222 million (mostly associated with the two Australian conduits) – Maximum held during the quarter: $1.25 billion (mostly associated with the two Australian conduits)> State Street would have recognized an extraordinary after-tax loss of approximately $215 million had State Street Bank and Trust consolidated onto its balance sheet on September 30, 2007, all of the assets of State Streetsponsored conduits at fair value (1) (1) The estimated after-tax loss of $215 million assumes: - All four State Street-sponsored conduits, with combined assets of approximately $29 billion at September 30, 2007, are consolidated onto the balance sheet of State Street Bank and Trust on September 30, 2007; - Assets of the conduits are recorded at fair value. Fair value is based on State Street’s application of its pricing policies for conduit assets, consistently applied. For certain structured loan transactions (approximately $3.4 billion at September 30, 2007), book value was used as an approximation of fair value; - Marginal tax rate of 40%.

All data related to State Street-sponsored conduits as of 9.30.2007, unless otherwise noted. 5 ABCP Conduits Impact to Financial Ratios> Estimated pro-forma impact to State Street Corporation’s and State Street Bank and Trust’s capital ratios had State Street Bank and Trust consolidated onto its balance sheet on September 30, 2007, all of the assets of the State Street-sponsored conduits at fair value (2) : N/A 12.45% 10.74% 5.17% Pro-forma as of 9/30/07 2.74% 12.93% 11.28% 5.17% Pro-forma as of 9/30/07 Reported as of 9/30/07 Reported as of 9/30/07 Ratios: N/A 3.49% Tangible Common Equity 12.83% 13.30% Total Capital 11.12% 11.65% Tier 1 Capital 5.37% 5.35% Tier 1 Leverage State Street Bank and Trust State Street Corporation (2) The estimated pro-forma impact to State Street Corporation’s and State Street Bank and Trust’s capital ratios assumes: - All four State Street-sponsored conduits, with combined assets of approximately $29 billion at September 30, 2007, are consolidated onto the balance sheet of State Street Bank and Trust on September 30, 2007; - Assets of the conduits are recorded at fair value, as described in footnote (1) on slide 4; - Assumes no management action taken as it relates to capital.

All data related to State Street-sponsored conduits as of 9.30.2007, unless otherwise noted. 6 ABCP Conduits Asset Sourcing and Approval> Conduit assets are originated through public security purchases and existing client relationships> All assets and associated State Street liquidity facilities are approved by State Street’s Enterprise Risk Management (ERM), either through a formal review at the time of purchase or through inclusion on a list of pre-approved transactions/structures> A majority of assets are either explicitly rated or reviewed by rating agencies (Moody’s, Standard & Poors)> Conduits subject to significant internal controls – Dedicated surveillance team responsible for monthly monitoring of asset performance – Robust liability management oversight, including economic and market updates, and weekly management meetings – Dedicated administration team responsible for asset and liability administration, annual audits and accounting policy

All data related to State Street-sponsored conduits as of 9.30.2007, unless otherwise noted. 7 Conduit Oversight and Approval> ERM Oversight – ERM establishes prudential limits and diversification requirements – ERM monitors asset performance monthly through management’s surveillance reporting> Key Credit Characteristics – Strong overall asset quality supported by diversified pools of relatively homogenous financial obligations; – No material concentration risk among issuers or servicers; – No exposure to subprime mortgages and no exposure to asset-backed collateralized debt obligations (CDOs).> Rating Quality – Transactions that carry external ratings are mapped to State Street’s internal credit risk rating scale, unless an override is deemed appropriate by Enterprise Risk Management; – Transactions without external ratings are rated internally using proprietary models that are subject to ERM oversight and compliance with State Street’s Model Risk Policy and Guidelines.

All data related to State Street-sponsored conduits as of 9.30.2007, unless otherwise noted. 8 Key Credit Characteristics – US RMBS> Exposure to US RMBS totals $4.4BN, all of which is rated AAA;> Collateral pools are comprised of mostly floating rate, Alt-A loans and Home Equity Lines of Credit (HELOCs). Underlying pool characteristics are strong for RMBS (WA FICO score of 712, and WA LTV of 75.8%, at origination);> $2.5BN of this exposure (57%) represents “super-senior” positions, with 2-5X the initial enhancement levels required to achieve an external rating of AAA/Aaa;> $1.5BN in HELOC exposure (34%), all of which is insured by one of six bond insurers with external ratings of AAA/Aaa;> The remaining $350MM of US RMBS exposure (9%) represents well-seasoned issues externally rated AAA that exhibit strong underlying pool characteristics (WA FICO score of 740, and a WA LTV of 66%, at origination).

All data related to State Street-sponsored conduits as of 9.30.2007, unless otherwise noted. 9> Exposure to AUS RMBS totals $5.0BN (US Equiv.), greater than 95% of which is externally rated AA or better, and all of which is externally rated A or better;> Collateral consists of diversified pools of prime obligors supported by private mortgage insurance policies (99.5%) that cover principal and interest shortfalls on defaulted / foreclosed loans;> Greater than 95% of mortgage insurance providers have external ratings of AA or better. The balance are captive insurers, all of which are rated investment grade;> Average loan-to-value ratio of 68% on security purchase date;> Average loan size of A$168,000 (US$150,000) on security purchase date. Key Credit Characteristics – AUS RMBS (rate of exchange: 0.88)

All data related to State Street-sponsored conduits as of 9.30.2007, unless otherwise noted. 10 Key Credit Characteristics – UK RMBS (rate of exchange: 2.04)> Exposure to UK RMBS totals $2.3BN, with 22% AAA, 21% AA, 26% A, and 31% BBB;> Majority of exposure is to UK Master Trusts from AA rated top-tier issuers;> Collateral consists of diversified pools of conforming loans to prime obligors with a range from 62% and not higher than 78% weighted average LTV’s at origination;> Nearly all exposure is to owner occupied homes with prime quality obligors.

All data related to State Street-sponsored conduits as of 9.30.2007, unless otherwise noted. 11 European (Non-UK) RMBS by Country Italy 37.0% Spain 33.8% Netherlands 11.7% 0.0% 0.0% Portugal 7.1% Ireland 4.7% Other 1.2% Greece 4.5% Key Credit Characteristics – EUR RMBS (rate of exchange: 1.42)> Exposure to EUR RMBS totals $4.5BN, with 85.5% AAA, 10% AA, and 4% A, 0.5% BBB;> Collateral consists of diversified pools of prime mortgage loans;> Sellers/Servicers are well-rated European banks;> Purchase of first EUR RMBS occurred in 2000;> Assets originated across 8 jurisdictions

All data related to State Street-sponsored conduits as of 9.30.2007, unless otherwise noted. 12 Key Credit Characteristics – US Student Loans> Exposure to US Student Loans totals $3.3BN;> 83%, or $2.7BN, are backed by Federal Family Education Loan Program (FFELP) loans carrying at least a 97% guarantee by the US government;> Of the $2.7BN FFELP loan transactions, $2.0BN are AAA rated senior classes, with the remaining $741MM representing subordinated classes ($397MM rated AAA, $320MM rated AA, and $24MM rated A);> 17% or $574MM are backed by diversified pools of private student loans (for borrowers primarily attending 4-year schools or graduate schools), all of which are AAA rated;> Of the $574MM of private loan transactions, $323MM or 56% are wrapped by a monoline bond insurer; the remaining $251MM are senior classes

All data related to State Street-sponsored conduits as of 9.30.2007, unless otherwise noted. 13 Key Credit Characteristics – Credit Cards> Exposure to Credit Cards totals $2.1BN, with $1.6BN in the US and $474MM in Europe;> 61% of Credit Cards rated at least A, with 24% of assets rated AAA;> Significant experience investing in Credit Card asset class;> Strong Sponsors / High Quality Servicers. AAA 24% AA 5% A 32% BBB 34% BB 1% SR 4% Key Credit Characteristics – Auto/Equipment Loans> Exposure to Auto/Equipment Loans totals $2.6BN, with $853MM in the US and the remainder in Europe and Australia;> 50% of Auto/Equipment Loans rated at least A, with 31% rated AAA;> Significant experience in Auto/Equipment asset class. First auto transaction closed in 1993. AAA 31% AA 4% A 15% BBB 5% BB 0% SR 45%