CUSIP: 86764L108 Class: common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 161,780 | $4,158 | — | — |
| Q3 2015 | 154,080 | $4,416 | — | — |
| Q2 2015 | 78,980 | $3,004 | — | — |
| Q1 2015 | 78,980 | $3,265 | — | — |
| Q4 2014 | 127,480 | $5,326 | — | — |
| Q3 2014 | 49,630 | $2,395 | — | — |
| Q2 2014 | 37,830 | $1,782 | — | — |
| Q1 2014 | 29,015 | $2,637 | — | — |
| Q4 2013 | 34,915 | $2,635 | — | — |
| Q3 2013 | 34,915 | $2,320 | — | — |
| Q2 2013 | 10,215 | $653 | — | — |