CUSIP: 86764L108 Class: common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 805,500 | $19,670 | — | — |
| Q4 2016 | 646,450 | $15,528 | — | — |
| Q3 2016 | 93,250 | $2,649 | — | — |
| Q2 2016 | 81,050 | $2,330 | — | — |
| Q1 2016 | 147,050 | $3,687 | — | — |
| Q4 2015 | 122,250 | $3,142 | — | — |
| Q3 2015 | 93,000 | $2,665 | — | — |
| Q2 2015 | 89,000 | $3,385 | — | — |
| Q1 2015 | 20,000 | $827 | — | — |