a. How many Classes of shares of the Fund (if
any) are
authorized?
| 9 |
b. How many new Classes of shares of the Fund
were
added
during the reporting period?
| 0 |
c. How many Classes of shares of the Fund were
terminated during the reporting period?
| 0 |
d. For each Class with shares outstanding,
provide the
information requested below: |
|
Shares Outstanding Record:
1 |
i. Full name of Class | Class I |
ii. Class identification number, if any | C000028073 |
iii. Ticker symbol, if any | CHCIX |
Shares Outstanding Record:
2 |
i. Full name of Class | Class K |
ii. Class identification number, if any | C000028072 |
iii. Ticker symbol, if any | CHCKX |
Shares Outstanding Record:
3 |
i. Full name of Class | Advisor Class |
ii. Class identification number, if any | C000028070 |
iii. Ticker symbol, if any | CHCYX |
Shares Outstanding Record:
4 |
i. Full name of Class | Class B |
ii. Class identification number, if any | C000028068 |
iii. Ticker symbol, if any | CHCBX |
Shares Outstanding Record:
5 |
i. Full name of Class | Class R |
ii. Class identification number, if any | C000028071 |
iii. Ticker symbol, if any | CHCRX |
Shares Outstanding Record:
6 |
i. Full name of Class | Class Z |
ii. Class identification number, if any | C000144785 |
iii. Ticker symbol, if any | CHCZX |
Shares Outstanding Record:
7 |
i. Full name of Class | Class A |
ii. Class identification number, if any | C000028067 |
iii. Ticker symbol, if any | CHCLX |
Shares Outstanding Record:
8 |
i. Full name of Class | Class C |
ii. Class identification number, if any | C000028069 |
iii. Ticker symbol, if any | CHCCX |
Pricing Services Record:
1 |
i. Full name | Bloomberg L.P. |
ii. LEI, if any, or provide and describe other
identifying number
| 549300B56MD0ZC402L06 |
Description of other identifying number | |
iii. State, if applicable |
NEW YORK
|
iv. Foreign country, if applicable |
UNITED STATES OF AMERICA
|
v. Is the pricing service an affiliated person of the
Fund or its
investment adviser(s)?
|
Yes
No
|
Pricing Services Record:
2 |
i. Full name | Ice Data Services, Inc. |
ii. LEI, if any, or provide and describe other
identifying number
| 13-3668779 |
Description of other identifying number | Tax ID |
iii. State, if applicable |
NEW JERSEY
|
iv. Foreign country, if applicable |
UNITED STATES OF AMERICA
|
v. Is the pricing service an affiliated person of the
Fund or its
investment adviser(s)?
|
Yes
No
|
Pricing Services Record:
3 |
i. Full name | PricingDirect Inc. |
ii. LEI, if any, or provide and describe other
identifying number
| 549300WIC0TOJ7N7GD54 |
Description of other identifying number | |
iii. State, if applicable |
NEW YORK
|
iv. Foreign country, if applicable |
UNITED STATES OF AMERICA
|
v. Is the pricing service an affiliated person of the
Fund or its
investment adviser(s)?
|
Yes
No
|
Pricing Services Record:
4 |
i. Full name | Thomson Reuters Corporation |
ii. LEI, if any, or provide and describe other
identifying number
| 549300561UZND4C7B569 |
Description of other identifying number | |
iii. State, if applicable | |
iv. Foreign country, if applicable |
CANADA (FEDERAL LEVEL)
|
v. Is the pricing service an affiliated person of the
Fund or its
investment adviser(s)?
|
Yes
No
|
Pricing Services Record:
5 |
i. Full name | IHS Markit Ltd. |
ii. LEI, if any, or provide and describe other
identifying number
| 549300HLPTRASHS0E726 |
Description of other identifying number | |
iii. State, if applicable | |
iv. Foreign country, if applicable |
UNITED KINGDOM OF GREAT BRITAIN AND NORTHERN IRELAND
|
v. Is the pricing service an affiliated person of the
Fund or its
investment adviser(s)?
|
Yes
No
|
Pricing Services Record:
6 |
i. Full name | Standard & Poor's Financial Services LLC |
ii. LEI, if any, or provide and describe other
identifying number
| 549300U4VWNITEKO2881 |
Description of other identifying number | |
iii. State, if applicable |
NEW YORK
|
iv. Foreign country, if applicable |
UNITED STATES OF AMERICA
|
v. Is the pricing service an affiliated person of the
Fund or its
investment adviser(s)?
|
Yes
No
|
|
Custodians Record:
1 |
i. Full name | Clearstream Banking S.A. |
ii. LEI, if any | 549300OL514RA0SXJJ44 |
iii. State, if applicable | |
iv. Foreign country, if applicable |
LUXEMBOURG
|
v. Is the custodian an affiliated person of
the Fund
or its
investment adviser(s)?
|
Yes
No
|
vi. Is the custodian a sub-custodian?
|
Yes
No
|
vii. With respect to the custodian, check
below to
indicate
the type
of custody:
|
1.Bank - section 17(f)(1) (15 U.S.C. 80a-17(f)(1))
2.Member national securities exchange - rule 17f-1 (17 CFR
270.17f-1)
3.Self - rule 17f-2 (17 CFR 270.17f-2)
4.Securities depository - rule 17f-4 (17 CFR 270.17f-4)
5.Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
6.Futures commission merchants and commodity clearing
organizations - rule 17f-6 (17 CFR 270.17f-6)
7.Foreign securities depository - rule 17f-7 (17 CFR
270.17f-7)
8.Insurance company sponsor - rule 26a-2 (17 CFR 270.26a-2)
9.Other
|
Custodians Record:
2 |
i. Full name | Standard Chartered Bank (Hong Kong) Limited |
ii. LEI, if any | X5AV1MBDXGRPX5UGMX13 |
iii. State, if applicable | |
iv. Foreign country, if applicable |
HONG KONG
|
v. Is the custodian an affiliated person of
the Fund
or its
investment adviser(s)?
|
Yes
No
|
vi. Is the custodian a sub-custodian?
|
Yes
No
|
vii. With respect to the custodian, check
below to
indicate
the type
of custody:
|
1.Bank - section 17(f)(1) (15 U.S.C. 80a-17(f)(1))
2.Member national securities exchange - rule 17f-1 (17 CFR
270.17f-1)
3.Self - rule 17f-2 (17 CFR 270.17f-2)
4.Securities depository - rule 17f-4 (17 CFR 270.17f-4)
5.Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
6.Futures commission merchants and commodity clearing
organizations - rule 17f-6 (17 CFR 270.17f-6)
7.Foreign securities depository - rule 17f-7 (17 CFR
270.17f-7)
8.Insurance company sponsor - rule 26a-2 (17 CFR 270.26a-2)
9.Other
|
Custodians Record:
3 |
i. Full name | State Street Bank and Trust Company (London, GB, Branch) |
ii. LEI, if any | 0000000000 |
iii. State, if applicable | |
iv. Foreign country, if applicable |
UNITED KINGDOM OF GREAT BRITAIN AND NORTHERN IRELAND
|
v. Is the custodian an affiliated person of
the Fund
or its
investment adviser(s)?
|
Yes
No
|
vi. Is the custodian a sub-custodian?
|
Yes
No
|
vii. With respect to the custodian, check
below to
indicate
the type
of custody:
|
1.Bank - section 17(f)(1) (15 U.S.C. 80a-17(f)(1))
2.Member national securities exchange - rule 17f-1 (17 CFR
270.17f-1)
3.Self - rule 17f-2 (17 CFR 270.17f-2)
4.Securities depository - rule 17f-4 (17 CFR 270.17f-4)
5.Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
6.Futures commission merchants and commodity clearing
organizations - rule 17f-6 (17 CFR 270.17f-6)
7.Foreign securities depository - rule 17f-7 (17 CFR
270.17f-7)
8.Insurance company sponsor - rule 26a-2 (17 CFR 270.26a-2)
9.Other
|
Custodians Record:
4 |
i. Full name | Skandinaviska Enskilda Banken AB (Helsinki, Uusimaa, FI, Branch) |
ii. LEI, if any | F3JS33DEI6XQ4ZBPTN86 |
iii. State, if applicable | |
iv. Foreign country, if applicable |
FINLAND
|
v. Is the custodian an affiliated person of
the Fund
or its
investment adviser(s)?
|
Yes
No
|
vi. Is the custodian a sub-custodian?
|
Yes
No
|
vii. With respect to the custodian, check
below to
indicate
the type
of custody:
|
1.Bank - section 17(f)(1) (15 U.S.C. 80a-17(f)(1))
2.Member national securities exchange - rule 17f-1 (17 CFR
270.17f-1)
3.Self - rule 17f-2 (17 CFR 270.17f-2)
4.Securities depository - rule 17f-4 (17 CFR 270.17f-4)
5.Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
6.Futures commission merchants and commodity clearing
organizations - rule 17f-6 (17 CFR 270.17f-6)
7.Foreign securities depository - rule 17f-7 (17 CFR
270.17f-7)
8.Insurance company sponsor - rule 26a-2 (17 CFR 270.26a-2)
9.Other
|
Custodians Record:
5 |
i. Full name | Skandinaviska Enskilda Banken AB (Oslo, Oslo, NO, Branch) |
ii. LEI, if any | F3JS33DEI6XQ4ZBPTN86 |
iii. State, if applicable | |
iv. Foreign country, if applicable |
NORWAY
|
v. Is the custodian an affiliated person of
the Fund
or its
investment adviser(s)?
|
Yes
No
|
vi. Is the custodian a sub-custodian?
|
Yes
No
|
vii. With respect to the custodian, check
below to
indicate
the type
of custody:
|
1.Bank - section 17(f)(1) (15 U.S.C. 80a-17(f)(1))
2.Member national securities exchange - rule 17f-1 (17 CFR
270.17f-1)
3.Self - rule 17f-2 (17 CFR 270.17f-2)
4.Securities depository - rule 17f-4 (17 CFR 270.17f-4)
5.Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
6.Futures commission merchants and commodity clearing
organizations - rule 17f-6 (17 CFR 270.17f-6)
7.Foreign securities depository - rule 17f-7 (17 CFR
270.17f-7)
8.Insurance company sponsor - rule 26a-2 (17 CFR 270.26a-2)
9.Other
|
Custodians Record:
6 |
i. Full name | State Street Bank and Trust Company |
ii. LEI, if any | 571474TGEMMWANRLN572 |
iii. State, if applicable |
MASSACHUSETTS
|
iv. Foreign country, if applicable |
UNITED STATES OF AMERICA
|
v. Is the custodian an affiliated person of
the Fund
or its
investment adviser(s)?
|
Yes
No
|
vi. Is the custodian a sub-custodian?
|
Yes
No
|
vii. With respect to the custodian, check
below to
indicate
the type
of custody:
|
1.Bank - section 17(f)(1) (15 U.S.C. 80a-17(f)(1))
2.Member national securities exchange - rule 17f-1 (17 CFR
270.17f-1)
3.Self - rule 17f-2 (17 CFR 270.17f-2)
4.Securities depository - rule 17f-4 (17 CFR 270.17f-4)
5.Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
6.Futures commission merchants and commodity clearing
organizations - rule 17f-6 (17 CFR 270.17f-6)
7.Foreign securities depository - rule 17f-7 (17 CFR
270.17f-7)
8.Insurance company sponsor - rule 26a-2 (17 CFR 270.26a-2)
9.Other
|
|
Brokers Record:
1 |
i. Full name of broker | Citation Group Ltd. |
ii. SEC file number | N/A |
iii. CRD number | 000000000 |
iv. LEI, if any | 00000000000000000000 |
v. State, if applicable |
NEW YORK
|
vi. Foreign country, if applicable |
UNITED STATES OF AMERICA
|
vii. Gross commissions paid by the Fund for
the
reporting period | 88,361.53000000 |
Brokers Record:
2 |
i. Full name of broker | Morgan Stanley & Co. LLC |
ii. SEC file number | 8-15869 |
iii. CRD number | 000008209 |
iv. LEI, if any | 9R7GPTSO7KV3UQJZQ078 |
v. State, if applicable |
NEW YORK
|
vi. Foreign country, if applicable |
UNITED STATES OF AMERICA
|
vii. Gross commissions paid by the Fund for
the
reporting period | 61,478.92000000 |
Brokers Record:
3 |
i. Full name of broker | Goldman Sachs & Co. LLC |
ii. SEC file number | 8-129 |
iii. CRD number | 000000361 |
iv. LEI, if any | FOR8UP27PHTHYVLBNG30 |
v. State, if applicable |
NEW YORK
|
vi. Foreign country, if applicable |
UNITED STATES OF AMERICA
|
vii. Gross commissions paid by the Fund for
the
reporting period | 309,605.58000000 |
Brokers Record:
4 |
i. Full name of broker | Credit Suisse Securities (USA) LLC |
ii. SEC file number | 8-422 |
iii. CRD number | 000000816 |
iv. LEI, if any | 1V8Y6QCX6YMJ2OELII46 |
v. State, if applicable |
NEW YORK
|
vi. Foreign country, if applicable |
UNITED STATES OF AMERICA
|
vii. Gross commissions paid by the Fund for
the
reporting period | 33,276.50000000 |
Brokers Record:
5 |
i. Full name of broker | Deutsche Bank Aktiengesellschaft |
ii. SEC file number | 8-17822 |
iii. CRD number | 000002525 |
iv. LEI, if any | 7LTWFZYICNSX8D621K86 |
v. State, if applicable | |
vi. Foreign country, if applicable |
GERMANY
|
vii. Gross commissions paid by the Fund for
the
reporting period | 105,728.17000000 |
Brokers Record:
6 |
i. Full name of broker | Citigroup Global Markets Inc. |
ii. SEC file number | 8-8177 |
iii. CRD number | 000007059 |
iv. LEI, if any | MBNUM2BPBDO7JBLYG310 |
v. State, if applicable |
NEW YORK
|
vi. Foreign country, if applicable |
UNITED STATES OF AMERICA
|
vii. Gross commissions paid by the Fund for
the
reporting period | 34,538.94000000 |
Brokers Record:
7 |
i. Full name of broker | Cowen and Company, LLC |
ii. SEC file number | 8-04125 |
iii. CRD number | 000007616 |
iv. LEI, if any | 549300WR155U7DVMIW58 |
v. State, if applicable |
NEW YORK
|
vi. Foreign country, if applicable |
UNITED STATES OF AMERICA
|
vii. Gross commissions paid by the Fund for
the
reporting period | 93,276.13000000 |
Brokers Record:
8 |
i. Full name of broker | JPMorgan Chase & Co. |
ii. SEC file number | 8-35008 |
iii. CRD number | 000000079 |
iv. LEI, if any | 8I5DZWZKVSZI1NUHU748 |
v. State, if applicable |
NEW YORK
|
vi. Foreign country, if applicable |
UNITED STATES OF AMERICA
|
vii. Gross commissions paid by the Fund for
the
reporting period | 138,704.63000000 |
Brokers Record:
9 |
i. Full name of broker | Barclays Bank PLC |
ii. SEC file number | N/A |
iii. CRD number | 000008175 |
iv. LEI, if any | G5GSEF7VJP5I7OUK5573 |
v. State, if applicable | |
vi. Foreign country, if applicable |
UNITED KINGDOM OF GREAT BRITAIN AND NORTHERN IRELAND
|
vii. Gross commissions paid by the Fund for
the
reporting period | 45,421.86000000 |
Brokers Record:
10 |
i. Full name of broker | UBS Securities LLC |
ii. SEC file number | 8-22651 |
iii. CRD number | 000007654 |
iv. LEI, if any | T6FIZBDPKLYJKFCRVK44 |
v. State, if applicable |
NEW YORK
|
vi. Foreign country, if applicable |
UNITED STATES OF AMERICA
|
vii. Gross commissions paid by the Fund for
the
reporting period | 66,124.65000000 |
b. Aggregate brokerage commissions paid by Fund
during
the reporting period:
| 1,098,432.70000000 |
|
Principal Transactions Record:
1 |
i. Full name of dealer | State Street Bank and Trust Company |
ii. SEC file number | N/A |
iii. CRD number | 000000000 |
iv. LEI, if any | 571474TGEMMWANRLN572 |
v. State, if applicable |
MASSACHUSETTS
|
vi. Foreign country, if applicable |
UNITED STATES OF AMERICA
|
vii. Total value of purchases and sales
(excluding
maturing securities) with Fund:
| 1,118,658,627.00000000 |
Principal Transactions Record:
2 |
i. Full name of dealer | Credit Suisse Securities (USA) LLC |
ii. SEC file number | 8-422 |
iii. CRD number | 000000816 |
iv. LEI, if any | 1V8Y6QCX6YMJ2OELII46 |
v. State, if applicable |
NEW YORK
|
vi. Foreign country, if applicable |
UNITED STATES OF AMERICA
|
vii. Total value of purchases and sales
(excluding
maturing securities) with Fund:
| 8,244,841.00000000 |
Principal Transactions Record:
3 |
i. Full name of dealer | Merrill Lynch, Pierce, Fenner & Smith Incorporated |
ii. SEC file number | 8-7221 |
iii. CRD number | 000007691 |
iv. LEI, if any | 8NAV47T0Y26Q87Y0QP81 |
v. State, if applicable |
NEW YORK
|
vi. Foreign country, if applicable |
UNITED STATES OF AMERICA
|
vii. Total value of purchases and sales
(excluding
maturing securities) with Fund:
| 930,880.00000000 |
Principal Transactions Record:
4 |
i. Full name of dealer | Goldman Sachs & Co. LLC |
ii. SEC file number | 8-129 |
iii. CRD number | 000000361 |
iv. LEI, if any | FOR8UP27PHTHYVLBNG30 |
v. State, if applicable |
NEW YORK
|
vi. Foreign country, if applicable |
UNITED STATES OF AMERICA
|
vii. Total value of purchases and sales
(excluding
maturing securities) with Fund:
| 43,975,354.00000000 |
Principal Transactions Record:
5 |
i. Full name of dealer | JPMorgan Chase & Co. |
ii. SEC file number | 8-35008 |
iii. CRD number | 000000079 |
iv. LEI, if any | 8I5DZWZKVSZI1NUHU748 |
v. State, if applicable |
NEW YORK
|
vi. Foreign country, if applicable |
UNITED STATES OF AMERICA
|
vii. Total value of purchases and sales
(excluding
maturing securities) with Fund:
| 14,501,767.00000000 |
Principal Transactions Record:
6 |
i. Full name of dealer | Leerink Partners LLC |
ii. SEC file number | 8-48535 |
iii. CRD number | 000039011 |
iv. LEI, if any | 549300AAH7U76CEUBI94 |
v. State, if applicable |
NEW YORK
|
vi. Foreign country, if applicable |
UNITED STATES OF AMERICA
|
vii. Total value of purchases and sales
(excluding
maturing securities) with Fund:
| 5,255,339.00000000 |
Principal Transactions Record:
7 |
i. Full name of dealer | Citigroup Global Markets Inc. |
ii. SEC file number | 8-8177 |
iii. CRD number | 000007059 |
iv. LEI, if any | MBNUM2BPBDO7JBLYG310 |
v. State, if applicable |
NEW YORK
|
vi. Foreign country, if applicable |
UNITED STATES OF AMERICA
|
vii. Total value of purchases and sales
(excluding
maturing securities) with Fund:
| 24,244,475.00000000 |
Principal Transactions Record:
8 |
i. Full name of dealer | Morgan Stanley & Co. LLC |
ii. SEC file number | 8-15869 |
iii. CRD number | 000008209 |
iv. LEI, if any | 9R7GPTSO7KV3UQJZQ078 |
v. State, if applicable |
NEW YORK
|
vi. Foreign country, if applicable |
UNITED STATES OF AMERICA
|
vii. Total value of purchases and sales
(excluding
maturing securities) with Fund:
| 27,310,608.00000000 |