Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-12-179276-index-headers.html | 2012-04-24 17:57:00 | |
| 0001193125-12-179276-index.html | 2012-04-24 17:57:00 | |
| 0001193125-12-179276.txt | 2012-04-24 17:57:00 | |
 0001193125-12-179276-xbrl.zip | 36355 | 2012-04-24 17:57:00 |
| d333796d485bpos.htm | 28945 | 2012-04-24 17:57:00 |
| FilingSummary.xml | 3129 | 2012-04-24 17:57:00 |
| Financial_Report.xls | 60951 | 2012-04-24 17:57:00 |
 g333796g53i02.jpg | 5019 | 2012-04-24 17:57:00 |
| isi4-20120413.xml | 31623 | 2012-04-24 17:57:00 |
| isi4-20120413.xsd | 8521 | 2012-04-24 17:57:00 |
| isi4-20120413_cal.xml | 4853 | 2012-04-24 17:57:00 |
| isi4-20120413_def.xml | 229133 | 2012-04-24 17:57:00 |
| isi4-20120413_lab.xml | 127221 | 2012-04-24 17:57:00 |
| isi4-20120413_pre.xml | 152207 | 2012-04-24 17:57:00 |
| R1.htm | 21054 | 2012-04-24 17:57:00 |
| R2.htm | 65733 | 2012-04-24 17:57:00 |
| R5.htm | 105147 | 2012-04-24 17:57:00 |
| R6.htm | 9597 | 2012-04-24 17:57:00 |
| report.css | 2721 | 2012-04-24 17:57:00 |
| Show.js | 6423 | 2012-04-24 17:57:00 |