CUSIP: 86764L108 Class: common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 611,750 | $14,939 | — | — |
| Q4 2016 | 611,750 | $14,694 | — | — |
| Q3 2016 | 579,050 | $16,451 | — | — |
| Q2 2016 | 512,750 | $14,742 | — | — |
| Q1 2016 | 369,950 | $9,274 | — | — |
| Q4 2015 | 365,400 | $9,392 | — | — |
| Q3 2015 | 245,000 | $7,022 | — | — |
| Q2 2015 | 125,000 | $4,754 | — | — |
| Q1 2015 | 125,000 | $5,168 | — | — |
| Q4 2014 | 41,790 | $1,746 | — | — |
| Q3 2014 | 27,260 | $1,316 | — | — |