Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-12-058335-index-headers.html | 2012-08-16 10:00:34 | |
| 0001104659-12-058335-index.html | 2012-08-16 10:00:34 | |
| 0001104659-12-058335.txt | 2012-08-16 10:00:34 | |
 0001104659-12-058335-xbrl.zip | 243624 | 2012-08-16 10:00:34 |
| a12-15975_20485bpos.htm | 115398 | 2012-08-16 10:00:34 |
 BarChart1.jpg | 25011 | 2012-08-16 10:00:34 |
 BarChart10.jpg | 25356 | 2012-08-16 10:00:34 |
 BarChart11.jpg | 24888 | 2012-08-16 10:00:34 |
 BarChart12.jpg | 25288 | 2012-08-16 10:00:34 |
 BarChart13.jpg | 25136 | 2012-08-16 10:00:34 |
 BarChart14.jpg | 25157 | 2012-08-16 10:00:34 |
 BarChart15.jpg | 25969 | 2012-08-16 10:00:34 |
 BarChart16.jpg | 13975 | 2012-08-16 10:00:34 |
 BarChart2.jpg | 24622 | 2012-08-16 10:00:34 |
 BarChart3.jpg | 26027 | 2012-08-16 10:00:34 |
 BarChart4.jpg | 24739 | 2012-08-16 10:00:34 |
 BarChart5.jpg | 25789 | 2012-08-16 10:00:34 |
 BarChart6.jpg | 25486 | 2012-08-16 10:00:34 |
 BarChart7.jpg | 24606 | 2012-08-16 10:00:34 |
 BarChart8.jpg | 25336 | 2012-08-16 10:00:34 |
 BarChart9.jpg | 24950 | 2012-08-16 10:00:34 |
| ck0000751656-20120331.xml | 855649 | 2012-08-16 10:00:34 |
| ck0000751656-20120331.xsd | 71280 | 2012-08-16 10:00:34 |
| ck0000751656-20120331_cal.xml | 3126 | 2012-08-16 10:00:34 |
| ck0000751656-20120331_def.xml | 1578719 | 2012-08-16 10:00:34 |
| ck0000751656-20120331_lab.xml | 162018 | 2012-08-16 10:00:34 |
| ck0000751656-20120331_pre.xml | 1811300 | 2012-08-16 10:00:34 |
| FilingSummary.xml | 17582 | 2012-08-16 10:00:34 |
| Financial_Report.xls | 1734046 | 2012-08-16 10:00:34 |
 g1597520bci001.jpg | 4457 | 2012-08-16 10:00:34 |
| R1.htm | 62445 | 2012-08-16 10:00:34 |
| R10.htm | 155611 | 2012-08-16 10:00:34 |
| R105.htm | 273487 | 2012-08-16 10:00:34 |
| R106.htm | 147929 | 2012-08-16 10:00:34 |
| R113.htm | 266958 | 2012-08-16 10:00:34 |
| R114.htm | 157776 | 2012-08-16 10:00:34 |
| R121.htm | 293601 | 2012-08-16 10:00:34 |
| R122.htm | 136546 | 2012-08-16 10:00:34 |
| R129.htm | 253770 | 2012-08-16 10:00:34 |
| R17.htm | 278383 | 2012-08-16 10:00:34 |
| R18.htm | 157528 | 2012-08-16 10:00:34 |
| R2.htm | 154929 | 2012-08-16 10:00:34 |
| R25.htm | 286296 | 2012-08-16 10:00:34 |
| R26.htm | 155358 | 2012-08-16 10:00:34 |
| R33.htm | 268865 | 2012-08-16 10:00:34 |
| R34.htm | 147565 | 2012-08-16 10:00:34 |
| R41.htm | 263567 | 2012-08-16 10:00:34 |
| R42.htm | 147448 | 2012-08-16 10:00:34 |
| R49.htm | 263477 | 2012-08-16 10:00:34 |
| R50.htm | 155875 | 2012-08-16 10:00:34 |
| R57.htm | 278124 | 2012-08-16 10:00:34 |
| R58.htm | 149387 | 2012-08-16 10:00:34 |
| R65.htm | 273485 | 2012-08-16 10:00:34 |
| R66.htm | 149469 | 2012-08-16 10:00:34 |
| R73.htm | 273609 | 2012-08-16 10:00:34 |
| R74.htm | 155138 | 2012-08-16 10:00:34 |
| R81.htm | 274389 | 2012-08-16 10:00:34 |
| R82.htm | 147693 | 2012-08-16 10:00:34 |
| R89.htm | 263724 | 2012-08-16 10:00:34 |
| R9.htm | 274157 | 2012-08-16 10:00:34 |
| R90.htm | 147345 | 2012-08-16 10:00:34 |
| R97.htm | 263352 | 2012-08-16 10:00:34 |
| R98.htm | 149390 | 2012-08-16 10:00:34 |
| report.css | 2721 | 2012-08-16 10:00:34 |
| Show.js | 6423 | 2012-08-16 10:00:34 |