Schedule of Fair Value for Available-for-Sale Securities by Major Security Type and Class of Security |
The amortized
cost, gross unrealized holding gains, gross unrealized holding
losses, and fair value for available-for-sale securities by major
security type and class of security at September 30, 2012 and
June 30, 2012 were as follows:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(In Thousands) |
|
Amortized
cost |
|
|
Gross
unrealized
holding
gains |
|
|
Gross
unrealized
holding
losses |
|
|
Estimated
fair value |
|
At September 30,
2012:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Cash and cash
equivalents:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Cash
|
|
$ |
45,807 |
|
|
$ |
— |
|
|
$ |
— |
|
|
$ |
45,807 |
|
Cash equivalents
|
|
|
49,776 |
|
|
|
— |
|
|
|
— |
|
|
|
49,776 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total cash and cash
equivalents
|
|
|
95,583 |
|
|
|
— |
|
|
|
— |
|
|
|
95,583 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Available-for-sale
securities:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Corporate bonds and
notes
|
|
|
78,879 |
|
|
|
108 |
|
|
|
— |
|
|
|
78,987 |
|
Municipal bonds
|
|
|
190,433 |
|
|
|
215 |
|
|
|
(3 |
) |
|
|
190,645 |
|
Federal agency
issues
|
|
|
99,678 |
|
|
|
48 |
|
|
|
(1 |
) |
|
|
99,725 |
|
Auction rate
securities
|
|
|
1,500 |
|
|
|
— |
|
|
|
(150 |
) |
|
|
1,350 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total available-for-sale
securities
|
|
|
370,490 |
|
|
|
371 |
|
|
|
(154 |
) |
|
|
370,707 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total cash, cash
equivalents and available-for-sale securities
|
|
$ |
466,073 |
|
|
$ |
371 |
|
|
$ |
(154 |
) |
|
$ |
466,290 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(In Thousands) |
|
Amortized
cost |
|
|
Gross
unrealized
holding
gains |
|
|
Gross
unrealized
holding
losses |
|
|
Estimated
fair value |
|
At June 30,
2012:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Cash and cash
equivalents:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Cash
|
|
$ |
34,217 |
|
|
$ |
— |
|
|
$ |
— |
|
|
$ |
34,217 |
|
Cash equivalents
|
|
|
52,135 |
|
|
|
— |
|
|
|
— |
|
|
|
52,135 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total cash and cash
equivalents
|
|
|
86,352 |
|
|
|
— |
|
|
|
— |
|
|
|
86,352 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Available-for-sale
securities:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Corporate bonds and
notes
|
|
|
116,581 |
|
|
|
112 |
|
|
|
(18 |
) |
|
|
116,675 |
|
Municipal bonds
|
|
|
141,299 |
|
|
|
85 |
|
|
|
(20 |
) |
|
|
141,364 |
|
Federal agency
issues
|
|
|
108,478 |
|
|
|
33 |
|
|
|
(28 |
) |
|
|
108,483 |
|
Auction rate
securities
|
|
|
1,500 |
|
|
|
— |
|
|
|
(150 |
) |
|
|
1,350 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total available-for-sale
securities
|
|
|
367,858 |
|
|
|
230 |
|
|
|
(216 |
) |
|
|
367,872 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total cash, cash
equivalents and available-for-sale securities
|
|
$ |
454,210 |
|
|
$ |
230 |
|
|
$ |
(216 |
) |
|
$ |
454,224 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Maturities of Debt Securities Classified as Cash Equivalents and Available-For-Sale |
Cash, cash
equivalents, and maturities of debt securities classified as
available-for-sale securities are as follows at September 30,
2012:
|
|
|
|
|
|
|
|
|
(In Thousands) |
|
Amortized
cost |
|
|
Estimated
fair value |
|
Cash
|
|
$ |
45,807 |
|
|
$ |
45,807 |
|
Cash equivalents
|
|
|
49,776 |
|
|
|
49,776 |
|
Available-for-sale:
|
|
|
|
|
|
|
|
|
Due within one
year
|
|
|
253,407 |
|
|
|
253,583 |
|
Due after one year through
five years
|
|
|
115,583 |
|
|
|
115,774 |
|
Due after five
years
|
|
|
1,500 |
|
|
|
1,350 |
|
|
|
|
|
|
|
|
|
|
|
|
$ |
466,073 |
|
|
$ |
466,290 |
|
|
|
|
|
|
|
|
|
|
|