Ticker: REFR CUSIP: 760911107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 27,261 | $157 | $5.26 | $4.58 - $6.09 |
| Q2 2014 | 24,121 | $146 | $5.34 | $4.28 - $6.24 |
| Q1 2014 | 28,996 | $150 | $6.33 | $5.17 - $7.60 |
| Q4 2013 | 28,996 | $168 | $5.44 | $4.18 - $7.64 |
| Q3 2013 | 47,656 | $202 | $4.17 | $3.75 - $5.15 |
| Q2 2013 | 63,227 | $252 | $3.96 | $3.31 - $4.91 |