CUSIP: 86800U10 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 56,796 | $1,392 | — | — |
| Q3 2015 | 195,124 | $5,772 | — | — |
| Q2 2015 | 195,124 | $5,772 | — | — |
| Q1 2015 | 309,633 | $10,283 | — | — |
| Q4 2014 | 293,595 | $10,241 | — | — |
| Q3 2014 | 277,848 | $8,174 | — | — |
| Q2 2014 | 474,802 | $11,998 | — | — |
| Q1 2014 | 462,750 | $8,038 | — | — |
| Q4 2013 | 240,138 | $4,121 | — | — |
| Q3 2013 | 11,795 | $160 | — | — |