CUSIP: 86732Y109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 201,467 | $1,447 | — | — |
| Q2 2015 | 418,671 | $12,523 | — | — |
| Q1 2015 | 258,343 | $62,002 | — | — |
| Q4 2014 | 309,940 | $60,469 | — | — |
| Q3 2014 | 191,240 | $36,107 | — | — |
| Q2 2014 | 183,240 | $4,142 | — | — |
| Q1 2014 | 207,463 | $3,909 | — | — |
| Q4 2013 | 212,063 | $2,767 | — | — |
| Q3 2013 | 170,917 | $1,362 | — | — |
| Q2 2013 | 121,654 | $994 | — | — |