| Schedule of cash and available-for-sale investments' adjusted cost, gross unrealized gains, gross unrealized losses and fair value by significant investment category recorded as cash and cash equivalents or short- or long-term investments |
The following tables show the Company’s cash and available-for-sale investments’ adjusted cost, gross unrealized gains, gross unrealized losses and fair value by significant investment category recorded as cash and cash equivalents or short- or long-term investments as of December 31, 2013 and June 30, 2014 (in thousands):
|
|
|
December 31, 2013 |
|
|
|
|
Adjusted
Cost |
|
Unrealized
Gains |
|
Unrealized
Losses |
|
Fair Value |
|
Cash and
Cash
Equivalents |
|
Short-term
Investments |
|
Long-term
Investments |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Cash |
|
$ |
5,533 |
|
$ |
— |
|
$ |
— |
|
$ |
5,533 |
|
$ |
5,533 |
|
$ |
— |
|
$ |
— |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Level 1: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Money market funds |
|
79,013 |
|
— |
|
— |
|
79,013 |
|
79,013 |
|
— |
|
— |
|
|
Subtotal |
|
79,013 |
|
— |
|
— |
|
79,013 |
|
79,013 |
|
— |
|
— |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total |
|
$ |
84,546 |
|
$ |
— |
|
$ |
— |
|
$ |
84,546 |
|
$ |
84,546 |
|
$ |
— |
|
$ |
— |
|
|
|
|
June 30, 2014 |
|
|
|
|
Adjusted
Cost |
|
Unrealized
Gains |
|
Unrealized
Losses |
|
Fair Value |
|
Cash and
Cash
Equivalents |
|
Short-term
Investments |
|
Long-term
Investments |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Cash |
|
$ |
10,714 |
|
$ |
— |
|
$ |
— |
|
$ |
10,714 |
|
$ |
10,714 |
|
$ |
— |
|
$ |
— |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Level 1: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Money market funds |
|
7,699 |
|
— |
|
— |
|
7,699 |
|
7,699 |
|
— |
|
— |
|
|
Subtotal |
|
7,699 |
|
— |
|
— |
|
7,699 |
|
7,699 |
|
— |
|
— |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Level 2: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Asset-backed securities |
|
4,463 |
|
2 |
|
— |
|
4,465 |
|
— |
|
— |
|
4,465 |
|
|
Corporate bonds |
|
47,765 |
|
10 |
|
(13 |
) |
47,762 |
|
— |
|
29,684 |
|
18,078 |
|
|
Commercial paper |
|
17,887 |
|
2 |
|
— |
|
17,889 |
|
— |
|
17,889 |
|
— |
|
|
Subtotal |
|
70,115 |
|
14 |
|
(13 |
) |
70,116 |
|
— |
|
47,573 |
|
22,543 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total |
|
$ |
88,528 |
|
$ |
14 |
|
$ |
(13 |
) |
$ |
88,529 |
|
$ |
18,413 |
|
$ |
47,573 |
|
$ |
22,543 |
| |