CUSIP: 859152100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 50,275 | $3,267 | — | — |
| Q2 2015 | 35,698 | $2,300 | — | — |
| Q1 2015 | 29,898 | $2,101 | — | — |
| Q4 2014 | 28,698 | $1,861 | — | — |
| Q3 2014 | 26,998 | $1,457 | — | — |
| Q2 2014 | 26,998 | $1,444 | — | — |
| Q1 2014 | 64,695 | $3,089 | — | — |
| Q4 2013 | 64,848 | $3,116 | — | — |
| Q3 2013 | 65,273 | $2,804 | — | — |
| Q2 2013 | 63,520 | $2,724 | — | — |