| NASDAQ Symbol: |
PSTA |
| Time of Last Trade: |
10/6/2008
3:56pm EST |
| Last-Traded Price: |
1.90 |
| Change: |
0.00 |
| Opening Price: |
1.90 |
| Day's High: |
1.95 |
| Day's Low: |
1.76 |
| Current Trading Volume: |
55,080 |
| Market Capitalization: |
31.5 Million |
| 52-Week High: |
4.15 on Friday, October 19, 2007 |
| 52-Week Low: |
1.51 on Thursday, July 31, 2008 |
| Shares Outstanding: |
16,748,000 |
| Average Price: |
1.91 (50-day)
2.51 (200-day) |
| Average Volume: |
14,100 (50-day)
30,000 (200-day) |
|
