Assets and liabilities of the Company measured at fair value on a recurring basis as of December 31, 2013, are summarized as follows:


			Fair Value Measurements at Reporting Date Using
Description	December 31, 2013		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
Cash equivalents:
Money market funds	$	38,166	$	38,166	$	—	$	—
Bankers acceptance drafts		32		—		32		—
Commercial paper and certificates of deposit		10,400		—		10,400		—
Trading securities:
Mutual funds		1,000		1,000		—		—
Available-for-sale securities:
Time deposits		3,493		—		3,493		—
Bankers acceptance drafts		491		—		491		—
Commercial paper and certificates of deposit		114,984		—		114,984		—
Corporate obligations		18,351		—		18,351		—
U.S. agency obligations		222,801		—		222,801		—
Derivatives — currency forward contracts		920		—		920		—

Total assets	$	410,638	$	39,166	$	371,472	$	—

Liabilities:
Derivatives — currency forward contracts	$	656	$	—	$	656	$	—

Reported as follows:
Assets:
Cash and cash equivalents (1)	$	48,598	$	38,166	$	10,432	$	—
Short-term investments		300,715		1,000		299,715		—
Other current assets		920		—		920		—

	$	350,233	$	39,166	$	311,067	$	—

Long-term investments	$	60,405	$	—	$	60,405	$	—

Liabilities:
Other current liabilities	$	656	$	—	$	656	$	—

(1)	The cash and cash equivalent amounts presented in the table above do not include cash of $234,675 and non-negotiable time deposits of $5,629 as of December 31, 2013.

Assets and liabilities of the Company measured at fair value on a recurring basis as of December 31, 2012, are summarized as follows:


			Fair Value Measurements at Reporting Date Using
Description	December 31, 2012		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
Cash equivalents:
Money market funds	$	51,291	$	51,291	$	—	$	—
Bankers acceptance drafts		16		—		16		—
Trading securities:
Mutual funds		791		791		—		—
Available-for-sale securities:
Bankers acceptance drafts		242		—		242		—
U.S. treasury obligations		13,054		—		13,054		—
U.S. agency obligations		325,672		295,665		30,007		—
Derivatives — currency forward contracts		961		—		961		—

Total assets	$	392,027	$	347,747	$	44,280	$	—

Liabilities:
Derivatives — currency forward contracts	$	1,310	$	—	$	1,310	$	—

Reported as follows:
Assets:
Cash and cash equivalents (1)	$	51,307	$	51,291	$	16	$	—
Short-term investments (2)		327,601		284,298		43,303		—
Other current assets		961		—		961		—

	$	379,869	$	335,589	$	44,280	$	—

Long-term investments	$	12,158	$	12,158	$	—	$	—

Liabilities:
Other current liabilities	$	1,310	$	—	$	1,310	$	—

(1)	The cash and cash equivalent amounts presented in the table above do not include cash of $185,143 and non-negotiable time deposits of $51,138 as of December 31, 2012.

(2)	The short-term investments presented in the table above do not include non-negotiable time deposits of $52 as of December 31, 2012.