Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000899297-11-000032-index-headers.html | 2011-11-14 16:34:32 | |
| 0000899297-11-000032-index.html | 2011-11-14 16:34:32 | |
| 0000899297-11-000032.txt | 2011-11-14 16:34:32 | |
 0000899297-11-000032-xbrl.zip | 22704 | 2011-11-14 16:34:32 |
| ex31_1.htm | 14595 | 2011-11-14 16:34:32 |
| ex31_2.htm | 13667 | 2011-11-14 16:34:32 |
| ex32_1.htm | 5790 | 2011-11-14 16:34:32 |
| ex32_2.htm | 5843 | 2011-11-14 16:34:32 |
| FilingSummary.xml | 5095 | 2011-11-14 16:34:32 |
| Financial_Report.xls | 26754 | 2011-11-14 16:34:32 |
| form10-q.htm | 362145 | 2011-11-14 16:34:32 |
| opti-20110930.xml | 19881 | 2011-11-14 16:34:32 |
| opti-20110930.xsd | 9996 | 2011-11-14 16:34:32 |
| opti-20110930_cal.xml | 22792 | 2011-11-14 16:34:32 |
| opti-20110930_def.xml | 48086 | 2011-11-14 16:34:32 |
| opti-20110930_lab.xml | 85761 | 2011-11-14 16:34:32 |
| opti-20110930_pre.xml | 54100 | 2011-11-14 16:34:32 |
| R1.htm | 24409 | 2011-11-14 16:34:32 |
| R2.htm | 91845 | 2011-11-14 16:34:32 |
| R3.htm | 51298 | 2011-11-14 16:34:32 |
| R4.htm | 60830 | 2011-11-14 16:34:32 |
| R5.htm | 35264 | 2011-11-14 16:34:32 |
| R6.htm | 6621 | 2011-11-14 16:34:32 |
| report.css | 2721 | 2011-11-14 16:34:32 |
| Show.js | 6423 | 2011-11-14 16:34:32 |