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|---|---|---|
 0000320575-13-000038-index-headers.html | 2013-07-30 11:19:06 | |
| 0000320575-13-000038-index.html | 2013-07-30 11:19:06 | |
| 0000320575-13-000038.txt | 2013-07-30 11:19:06 | |
 0000320575-13-000038-xbrl.zip | 227366 | 2013-07-30 11:19:06 |
| a201310qq2.htm | 1652360 | 2013-07-30 11:19:06 |
| a201310qq2exhibit311.htm | 11995 | 2013-07-30 11:19:06 |
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| R9.xml | 55740 | 2013-07-30 11:19:06 |
| report.css | 2740 | 2013-07-30 11:19:06 |
 rigandpricescharts2013q2.jpg | 74838 | 2013-07-30 11:19:06 |
| Show.js | 1410 | 2013-07-30 11:19:06 |