Ticker: CERS CUSIP: 157085101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2014 | 253,300 | $1,216 | $6.43 | $4.76 - $8.00 |
| Q4 2013 | 283,100 | $1,826 | $6.28 | $5.61 - $7.13 |
| Q3 2013 | 290,400 | $1,951 | $5.43 | $4.34 - $6.77 |
| Q2 2013 | 294,700 | $1,303 | $4.84 | $4.16 - $5.58 |