CUSIP: 859152100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 57,728 | $3,720 | — | — |
| Q1 2015 | 3,930 | $276 | — | — |
| Q4 2014 | 4,348 | $282 | — | — |
| Q3 2014 | 4,776 | $258 | — | — |
| Q2 2014 | 6,846 | $366 | — | — |
| Q1 2014 | 6,641 | $317 | — | — |
| Q4 2013 | 8,126 | $390 | — | — |
| Q3 2013 | 4,177 | $179 | — | — |