CUSIP: 859152100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 39,837 | $2,588 | — | — |
| Q2 2015 | 102,511 | $6,606 | — | — |
| Q1 2015 | 99,081 | $6,962 | — | — |
| Q4 2014 | 87,141 | $5,651 | — | — |
| Q3 2014 | 91,295 | $4,926 | — | — |
| Q2 2014 | 71,701 | $3,835 | — | — |
| Q1 2014 | 72,020 | $3,439 | — | — |
| Q4 2013 | 61,267 | $2,944 | — | — |
| Q3 2013 | 50,279 | $2,160 | — | — |
| Q2 2013 | 46,855 | $2,009 | — | — |