CUSIP: 86101X104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 459,014 | $8,083 | — | — |
| Q2 2015 | 438,056 | $8,564 | — | — |
| Q1 2015 | 427,059 | $7,713 | — | — |
| Q4 2014 | 419,300 | $6,424 | — | — |
| Q3 2014 | 411,345 | $6,462 | — | — |
| Q2 2014 | 343,007 | $6,767 | — | — |
| Q1 2014 | 307,632 | $6,251 | — | — |
| Q4 2013 | 130,070 | $2,370 | — | — |
| Q3 2013 | 61,720 | $811 | — | — |