v2.4.0.6

Fair Value Measurements (Tables)

6 Months Ended

Jun. 30, 2012

Fair Value, by Balance Sheet Grouping, Methodology and Assumptions [Abstract]

Fair Value Of Certain Financial Assets And Liabilities

The fair value of certain financial assets and liabilities of the Company was determined using the following inputs:

	At June 30, 2012
	Fair Value Measurements at Reporting Date Using
Assets	Total				Quoted Prices in Active  Markets for Identical Assets (Level 1)				Significant Other Observable Inputs (Level 2)				Significant Unobservable Inputs (Level 3)
Equity available-for-sale securities	$	12,453			$	12,453			$	—			$	—
Fixed income available-for-sale securities	68,785				—				68,785				—
Fixed income securities owned	21,057				—				21,057				—
Trading securities	53,253				3,865				—				49,388
	$	155,548			$	16,318			$	89,842			$	49,388

	At December 31, 2011
	Fair Value Measurements at Reporting Date Using
Assets	Total				Quoted Prices in Active  Markets for Identical Assets (Level 1)				Significant Other Observable Inputs (Level 2)				Significant Unobservable Inputs (Level 3)
Equity available-for-sale securities	$	8,010			$	8,010			$	—			$	—
Fixed income available-for-sale securities	74,998				—				74,998				—
Fixed income securities owned	20,949				—				20,949				—
Trading securities	56,325				3,702				—				52,623
	$	160,282			$	11,712			$	95,947			$	52,623

Reconciliation For All Assets And Liabilities Of The Company Measured At Fair Value On A Recurring Basis Using Significant Unobservable Inputs (Level 3)

The table below presents a reconciliation for all assets and liabilities of the Company measured at fair value on a recurring basis using significant unobservable inputs (Level 3) for the period from January 1, 2012 to June 30, 2012:

	Trading Securities
Balance, January 1, 2012	$	52,623
Purchases	—
Issuances	—
Principal prepayments and settlements	(7,176		)
Sales	—
Total gains or (losses) (realized/unrealized):
Included in earnings	3,941
Included in other comprehensive income	—
Transfers in and out of Level 3	—
Balance, June 30, 2012	$	49,388

The table below presents a reconciliation for all assets and liabilities of the Company measured at fair value on a recurring basis using significant unobservable inputs (Level 3) for the period from January 1, 2011 to June 30, 2011:

	Trading Securities
Balance, January 1, 2011	$	100,645
Purchases	—
Issuances	—
Principal prepayments and settlements	(10,806		)
Sales	(34,706		)
Total gains or (losses) (realized/unrealized):
Included in earnings	4,920
Included in other comprehensive income	—
Transfers in and out of Level 3	—
Balance, June 30, 2011	$	60,053

X

- Definition

Tabular disclosure of the total amount of gains or losses for the period which are included in earnings or resulted in a change to net assets which gains or losses have arisen from the use of significant unobservable inputs (Level 3) to measure the fair value of assets and liabilities. Such gains or losses are attributable to the change in unrealized gains or losses relating to those assets and liabilities so valued which are still held at the reporting date and which change are also considered for disclosure; it may be expected that a description of where those unrealized gains or losses are reported in the statement of income or the statement of financial position would also be disclosed.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 157

-Paragraph 32

-Subparagraph d

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 157

-Paragraph 32

-Subparagraph c(1)

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.



Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 820

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(1),(d)

-URI http://asc.fasb.org/extlink&oid=6925170&loc=d3e19207-110258

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X

- Definition

Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Topic 820

-SubTopic 10

-Publisher FASB

-Number

-Article

-Subparagraph

-Name Accounting Standards Codification

-Paragraph 1

-Section 50

-URI http://asc.fasb.org/extlink&oid=6925170&loc=d3e19190-110258

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