CUSIP: 85590A401 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 576,049 | $39,909 | — | — |
| Q3 2015 | 532,666 | $35,412 | — | — |
| Q2 2015 | 268,746 | $21,793 | — | — |
| Q1 2015 | 270,686 | $22,602 | — | — |
| Q4 2014 | 289,016 | $23,431 | — | — |
| Q3 2014 | 297,620 | $24,765 | — | — |
| Q2 2014 | 298,570 | $24,130 | — | — |
| Q1 2014 | 313,380 | $24,945 | — | — |
| Q4 2013 | 320,790 | $25,487 | — | — |
| Q3 2013 | 330,340 | $21,951 | — | — |
| Q2 2013 | 335,760 | $21,217 | — | — |