| Volume | 0 |
| Open | 0.0322 |
| Bid (Size) | N/A (0) |
| Ask (Size) | N/A (0) |
| Prev. Close | 0.0322 |
| Today's Range | 0.0322 - 0.0322 |
| 52wk Range | 0.0255 - 0.0849 |
| Shares Outstanding | N/A |
| Dividend Yield | N/A |
(COSRF) traded between $0.03 and $0.08 over the past 52 weeks and last traded at $0.03, 62.1% below its 52-week high. Over the past week it ranged between $0.03 and $0.04.
COSRF was -35.6% over the past year, -56.4% over six months, -35.6% year to date, -24.1% in the last week.
Over the past 12 months COSRF returned -35.6% versus DIA (Dow) +9.8%, SPY (S&P 500) +15.0%, QQQ (Nasdaq 100) +22.3% and IWM (Russell 2000) +12.5%.
COSRF's 3-month average daily volume is 41.5K.