CUSIP: 86764L108 Class: common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 863,977 | $21,098 | — | — |
| Q4 2016 | 884,517 | $21,246 | — | — |
| Q3 2016 | 885,880 | $25,168 | — | — |
| Q2 2016 | 916,470 | $26,349 | — | — |
| Q1 2016 | 69,200 | $1,735 | — | — |
| Q4 2015 | 48,950 | $1,258 | — | — |
| Q3 2015 | 64,645 | $1,853 | — | — |
| Q2 2015 | 58,905 | $2,240 | — | — |
| Q1 2015 | 58,905 | $2,435 | — | — |
| Q4 2014 | 46,425 | $1,940 | — | — |
| Q3 2014 | 42,825 | $2,067 | — | — |
| Q2 2014 | 42,825 | $2,017 | — | — |
| Q1 2014 | 47,860 | $4,350 | — | — |
| Q4 2013 | 42,860 | $3,235 | — | — |
| Q3 2013 | 42,860 | $2,848 | — | — |
| Q2 2013 | 41,070 | $2,626 | — | — |