Quarterly report pursuant to Section 13 or 15(d)

Fair Value (Tables)

v2.4.0.6
Fair Value (Tables)
 6 Months Ended
Jul. 31, 2012
Fair Value  
Schedule of fair value of financial assets and liabilities

 

 

 

 

Fair Value Measurement Using

 

 

 

Quoted Prices in
Active Markets
for Identical
Instruments
(Level 1)

 

Significant
Other
Observable
Inputs
(Level 2)

 

Total

 

 

 

 

 

(in thousands)

 

Fair values as of January 31, 2012

 

 

 

 

 

 

 

Assets:

 

 

 

 

 

 

 

Money market funds

 

$

31,614

 

$

—

 

$

31,614

 

Commercial paper

 

—

 

30,480

 

30,480

 

Corporate debt securities

 

—

 

20,983

 

20,983

 

U.S. agency notes

 

—

 

900

 

900

 

Total assets measured at fair value

 

$

31,614

 

$

52,363

 

$

83,977

 

Fair values as of July 31, 2012

 

 

 

 

 

 

 

Assets:

 

 

 

 

 

 

 

Money market funds

 

$

31,932

 

$

—

 

$

31,932

 

Commercial paper

 

—

 

22,944

 

22,944

 

Corporate debt securities

 

—

 

11,814

 

11,814

 

U.S. agency notes

 

—

 

2,500

 

2,500

 

Total assets measured at fair value

 

$

31,932

 

$

37,258

 

$

69,190