Quarterly report pursuant to Section 13 or 15(d)

Investments (Tables)

v2.4.0.6
Investments (Tables)
9 Months Ended
Sep. 30, 2012
Investments  
Schedule of amortized cost and estimated fair values of available-for-sale securities by investment category

 

 

As of September 30, 2012

 

Amortized
Cost

 

Gross
Unrealized
Gains

 

Gross
Unrealized
Losses

 

Fair
Value

 

Municipal obligations

 

$

709

 

$

36

 

$

 

$

745

 

U.S. government securities funds

 

990

 

 

(4

)

986

 

Equity securities

 

227

 

240

 

(6

)

461

 

Total short-term investment securities

 

$

1,926

 

$

276

 

$

(10

)

$

2,192

 

 

As of December 31, 2011

 

Amortized
Cost

 

Gross
Unrealized
Gains

 

Gross
Unrealized
Losses

 

Fair
Value

 

Municipal obligations

 

$

1,158

 

$

51

 

$

 

$

1,209

 

U.S. government securities funds

 

988

 

 

(5

)

983

 

Short-term deposits

 

3,104

 

 

 

3,104

 

Equity securities

 

227

 

159

 

(5

)

381

 

Total short-term investment securities

 

$

5,477

 

$

210

 

$

(10

)

$

5,677