Fair Value Measurement (Tables)

6 Months Ended

Jun. 30, 2011

Financial assets and liabilities measured at fair value on recurring basis


	Fair Value Measurements as at June 30, 2011 Using:
	Total		Level 1		Level 2		Level 3
Assets:
Marketable securities	$	8.9	$	8.9	$	—	$	—
Investments		—		—		—		—

Liabilities:
Contingent consideration		241.7		—		—		241.7


	Fair Value Measurements as at December 31, 2010 Using:
	Total		Level 1		Level 2		Level 3
Assets:
Marketable securities	$	11.1	$	11.1	$	—	$	—
Investments		23.1		23.1		—		—

Liabilities:
Contingent consideration		198.5		—		—		198.5

Summary of the changes in fair value of all financial assets and liabilities measured at fair value on a recurring basis using significant unobservable inputs

Balance at

Net transfers in to

Purchases, sales,

Total realized and

December 31,

(out of)

settlements,

unrealized gains

Ending balance at

2010

Level 3

issuances, net

(losses)

June 30, 2011

Liabilities:

Contingent consideration obligations

198.5

—

27.4

15.8

241.7

- Definition

Tabular disclosure of the fair value measurement of liabilities using significant unobservable inputs (Level 3), a reconciliation of the beginning and ending balances, separately presenting changes during the period attributable to the following: (1) total gains or losses for the period (realized and unrealized), segregating those gains or losses included in earnings (or changes in net assets), and gains or losses recognized in other comprehensive income and a description of where those gains or losses included in earnings (or changes in net assets) are reported in the statement of income (or activities); (2) purchases, sales, issuances, and settlements (each type disclosed separately); and (3) transfers in and transfers out of Level 3 (for example, transfers due to changes in the observability of significant inputs) by class of liability.

+ References+ Details