Condensed Consolidated Balance Sheets Condensed Consolidated Balance Sheets (USD $) In Millions, unless otherwise specified	Dec. 31, 2012	Sep. 30, 2012
ASSETS
Cash and cash equivalents	$ 294.7	$ 236.3
Cash, securities and other assets segregated under federal and other regulations (including $41.4 and $72.8 at fair value at December 31, 2012 and September 30, 2012, respectively)	381.7	357.5
Deposits and receivables from:
Exchange-clearing organizations (including $1,430.2 and $1,510.0 at fair value at December 31, 2012 and September 30, 2012, respectively)	1,478.7	1,619.8
Broker-dealers, clearing organizations and counterparties (including $4.8 and $(0.7) at fair value at December 31, 2012 and September 30, 2012, respectively)	126.0	127.4
Receivables from customers, net	143.7	68.9
Notes receivable, net	90.3	104.0
Income taxes receivable	7.7	11.9
Financial Instruments, Owned, at Fair Value	151.1	171.7
Physical commodities inventory	133.9	131.6
Deferred income taxes	20.4	21.9
Property and equipment, net	18.9	18.9
Goodwill and intangible assets, net	57.2	54.7
Other assets	35.3	34.3
Total assets	2,939.6	2,958.9
Liabilities:
Accounts payable and other accrued liabilities (including $14.8 at fair value at December 31, 2012 and September 30, 2012)	109.4	127.0
Payables to:
Customers	2,064.2	2,072.3
Broker-dealers, clearing organizations and counterparties	7.5	39.4
Lenders under loans and overdrafts	241.4	218.2
Income taxes payable	4.3	5.5
Financial instruments sold, not yet purchased, at fair value	187.5	175.4
Deferred income taxes	0	2.0
Total liabilities	2,614.3	2,639.8
Stockholders' Equity:
Preferred stock, $.01 par value. Authorized 1,000,000 shares; no shares issued or outstanding	0	0
Common stock, $.01 par value. Authorized 30,000,000 shares; 19,407,303 issued and 19,068,221 outstanding at December 31, 2012 and 19,214,219 issued and 18,984,951 outstanding at September 30, 2012	0.2	0.2
Common stock in treasury, at cost - 339,082 shares at December 31, 2012 and 229,064 shares at September 30, 2012, respectively	(6.1)	(4.1)
Additional paid-in capital	214.5	213.2
Retained earnings	125.3	112.0
Accumulated other comprehensive loss	(8.6)	(2.2)
Total stockholders' equity	325.3	319.1
Total liabilities and equity	$ 2,939.6	$ 2,958.9

Amount combines the carrying amounts for goodwill and finite- and indefinite-lived intangible assets. Goodwill represents the carrying amount as of the balance sheet date, which is the cumulative amount paid and (if applicable) the fair value of any noncontrolling interest in the acquire, adjusted for any amortization recognized prior to adoption of any changes in generally accepted accounting principles (as applicable) and for any impairment charges, in excess of the fair value of net assets acquired in one or more business combination transactions. Indefinite-lived intangible assets represent the carrying amount of intangible assets, excluding goodwill, which have a projected indefinite period of benefit (hence are not amortized), allocated to the reportable segment. These assets, acquired either individually or as part of a group of assets, in either an asset acquisition or business combination, are assessed at least annually for impairment. Examples may include trade secrets, contractual rights, trade names, and licensing agreements. Finite-lived intangible assets are the aggregate sum of gross carrying value of a major finite-lived intangible asset class, less accumulated amortization and any impairment charges. A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of a company.

No definition available.