CUSIP: 85590A401 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 70,526 | $5,215 | — | — |
| Q1 2016 | 385,076 | $32,127 | — | — |
| Q4 2015 | 527,740 | $36,562 | — | — |
| Q3 2015 | 423,922 | $28,182 | — | — |
| Q2 2015 | 399,005 | $32,355 | — | — |
| Q1 2015 | 387,211 | $32,332 | — | — |
| Q4 2014 | 1,205,708 | $97,747 | — | — |
| Q3 2014 | 1,953,349 | $162,538 | — | — |
| Q2 2014 | 2,052,072 | $165,848 | — | — |
| Q1 2014 | 2,025,183 | $161,205 | — | — |
| Q4 2013 | 2,067,778 | $164,285 | — | — |
| Q3 2013 | 2,102,852 | $139,735 | — | — |
| Q2 2013 | 2,109,691 | $133,311 | — | — |