CUSIP: 85590A401 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 253,685 | $16,865 | — | — |
| Q2 2015 | 260,060 | $21,088 | — | — |
| Q1 2015 | 180,660 | $15,085 | — | — |
| Q4 2014 | 218,910 | $17,747 | — | — |
| Q3 2014 | 169,000 | $14,062 | — | — |
| Q2 2014 | 135,150 | $10,923 | — | — |
| Q1 2014 | 88,450 | $7,041 | — | — |
| Q4 2013 | 90,225 | $7,168 | — | — |