CUSIP: 855030102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 449,550 | $4,257 | — | — |
| Q3 2015 | 452,470 | $5,307 | — | — |
| Q2 2015 | 453,450 | $6,942 | — | — |
| Q1 2015 | 453,450 | $7,384 | — | — |
| Q4 2014 | 683,980 | $12,394 | — | — |
| Q3 2014 | 1,247,760 | $15,098 | — | — |
| Q2 2014 | 1,235,350 | $13,391 | — | — |
| Q1 2014 | 959,190 | $10,877 | — | — |
| Q2 2013 | 14,740 | $234 | — | — |