CUSIP: 855030102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 1,854,426 | $18,674 | — | — |
| Q1 2017 | 1,843,275 | $16,166 | — | — |
| Q4 2016 | 1,836,498 | $16,620 | — | — |
| Q3 2016 | 1,859,335 | $15,897 | — | — |
| Q2 2016 | 1,872,797 | $16,144 | — | — |
| Q1 2016 | 1,897,172 | $20,926 | — | — |
| Q4 2015 | 1,813,694 | $17,285 | — | — |
| Q3 2015 | 1,878,144 | $22,031 | — | — |
| Q2 2015 | 1,731,072 | $26,503 | — | — |
| Q1 2015 | 1,685,419 | $27,447 | — | — |
| Q4 2014 | 1,534,653 | $27,670 | — | — |
| Q3 2014 | 1,594,760 | $19,297 | — | — |
| Q2 2014 | 1,603,508 | $17,382 | — | — |
| Q1 2014 | 1,670,652 | $18,945 | — | — |
| Q4 2013 | 1,815,656 | $28,996 | — | — |
| Q3 2013 | 1,808,420 | $26,493 | — | — |
| Q2 2013 | 1,802,838 | $28,611 | — | — |