| Investments |
The Company’s investments in securities consist of the following:
|
|
|
March 31, 2015 |
|
|
December 31, 2014 |
|
|
|
|
Held to |
|
|
Available |
|
|
|
|
|
|
Held to |
|
|
Available |
|
|
|
|
|
|
|
|
maturity |
|
|
for sale |
|
|
Total |
|
|
maturity |
|
|
for sale |
|
|
Total |
|
|
Certificates of deposit and money market funds
due within one year |
|
$ |
420,927 |
|
|
$ |
— |
|
|
$ |
420,927 |
|
|
$ |
335,975 |
|
|
$ |
— |
|
|
$ |
335,975 |
|
|
Investments in mutual funds and common stock |
|
|
— |
|
|
|
29,068 |
|
|
|
29,068 |
|
|
— |
|
|
|
28,123 |
|
|
|
28,123 |
|
|
|
|
$ |
420,927 |
|
|
$ |
29,068 |
|
|
$ |
449,995 |
|
|
$ |
335,975 |
|
|
$ |
28,123 |
|
|
$ |
364,098 |
|
|
Short-term investments |
|
$ |
420,927 |
|
|
$ |
1,438 |
|
|
$ |
422,365 |
|
|
$ |
335,975 |
|
|
$ |
1,424 |
|
|
$ |
337,399 |
|
|
Long-term investments |
|
|
— |
|
|
|
27,630 |
|
|
|
27,630 |
|
|
|
— |
|
|
|
26,699 |
|
|
|
26,699 |
|
|
|
|
$ |
420,927 |
|
|
$ |
29,068 |
|
|
$ |
449,995 |
|
|
$ |
335,975 |
|
|
$ |
28,123 |
|
|
$ |
364,098 |
|
|