| Summary of Marketable Securities |
截至下面指出的日期，可销售证券的摊销成本和公允价值如下：
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
As of March 31, 2017 (In thousands)
|
摊销
Cost
|
|
总的
Unrealized
收益
|
|
总的
Unrealized
Losses
|
|
Fair
Value
|
|
Corporate debt securities
|
$
|
1,037,056
|
|
|
$
|
437
|
|
|
$
|
（2,301
|
）
|
|
$
|
1,035,192
|
|
|
货币市场基金和其他
|
432,229
|
|
|
-
|
|
|
-
|
|
|
432,229
|
|
|
主权证券
|
72,738
|
|
|
-
|
|
|
（70
|
）
|
|
72,668
|
|
|
U.S. Treasury securities
|
371,899
|
|
|
111
|
|
|
（1,164
|
）
|
|
370,846
|
|
|
美国政府机构证券
|
415,031
|
|
|
86
|
|
|
(1,670
|
）
|
|
413,447
|
|
|
小计
|
2,328,953
|
|
|
634
|
|
|
（5,205
|
）
|
|
2,324,382
|
|
|
添加：时间存款
（1）
|
35,177
|
|
|
-
|
|
|
-
|
|
|
35,177
|
|
|
少：现金等价物
|
611,849
|
|
|
5
|
|
|
（2
|
）
|
|
611,852
|
|
|
可销售的证券
|
$
|
1,752,281
|
|
|
$
|
629
|
|
|
$
|
（5,203
|
）
|
|
$
|
1,747,707
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
截至2016年6月30日（成千上万）
|
摊销
Cost
|
|
总的
Unrealized
收益
|
|
总的
Unrealized
Losses
|
|
Fair
Value
|
|
Corporate debt securities
|
$
|
676,259
|
|
|
$
|
2,372
|
|
|
$
|
(157
|
）
|
|
$
|
678,474
|
|
|
货币市场基金和其他
|
626,156
|
|
|
-
|
|
|
-
|
|
|
626,156
|
|
|
市政证券
|
5,014
|
|
|
2
|
|
|
-
|
|
|
5,016
|
|
|
主权证券
|
41,224
|
|
|
38
|
|
|
（5
|
）
|
|
41,257
|
|
|
U.S. Treasury securities
|
326,321
|
|
|
1,181
|
|
|
-
|
|
|
327,502
|
|
|
美国政府机构证券
|
404,889
|
|
|
830
|
|
|
（14
|
）
|
|
405,705
|
|
|
小计
|
2,079,863
|
|
|
4,423
|
|
|
（176
|
）
|
|
2,084,110
|
|
|
添加：时间存款
（1）
|
77,131
|
|
|
-
|
|
|
-
|
|
|
77,131
|
|
|
少：现金等价物
|
778,451
|
|
|
1
|
|
|
（17
|
）
|
|
778,435
|
|
|
可销售的证券
|
$
|
1,378,543
|
|
|
$
|
4,422
|
|
|
$
|
(159
|
）
|
|
$
|
1,382,806
|
|
________________
|
| 总损失的投资 |
The following table summarizes the fair value and gross unrealized losses of the Company’s investments that were in an unrealized loss position as of the date indicated below:
|
|
|
|
|
|
|
|
|
|
As of March 31, 2017 (In thousands)
|
公允价值
|
|
总的
Unrealized
Losses
（1）
|
|
Corporate debt securities
|
$
|
705,236
|
|
|
$
|
（2,299
|
）
|
|
美国政府机构证券
|
287,570
|
|
|
(1,670
|
）
|
|
U.S. Treasury securities
|
217,914
|
|
|
（1,164
|
）
|
|
主权证券
|
53,452
|
|
|
（70
|
）
|
|
Total
|
$
|
1,264,172
|
|
|
$
|
（5,203
|
）
|
__________________
|
|
|
（1）
|
As of
March 31, 2017
，与已经处于连续损失位置的投资有关的总损失总数
12
months or more was immaterial.
|
|
| 证券的合同期限 |
The contractual maturities of securities classified as available-for-sale, regardless of their classification on the Company’s Condensed Consolidated Balance Sheet, as of the date indicated below were as follows:
|
|
|
|
|
|
|
|
|
|
As of March 31, 2017 (In thousands)
|
摊销成本
|
|
公允价值
|
|
在一年之内到期
|
$
|
753,460
|
|
|
$
|
753,071
|
|
|
Due after one year through three years
|
998,821
|
|
|
994,636
|
|
|
|
$
|
1,752,281
|
|
|
$
|
1,747,707
|
|
|