Ticker: CERS CUSIP: 157085101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 20,000 | $126 | $5.32 | $4.27 - $6.60 |
| Q3 2015 | 20,000 | $91 | $5.18 | $4.29 - $5.87 |
| Q2 2015 | 20,000 | $104 | $4.74 | $3.82 - $5.70 |
| Q1 2015 | 60,000 | $250 | $5.12 | $3.95 - $7.03 |
| Q4 2014 | 60,000 | $374 | $4.54 | $3.60 - $6.93 |