CUSIP: 855030102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 579,770 | $5,838 | — | — |
| Q1 2017 | 1,403,067 | $12,305 | — | — |
| Q4 2016 | 1,398,777 | $12,659 | — | — |
| Q3 2016 | 867,540 | $7,417 | — | — |
| Q2 2016 | 311,224 | $2,683 | — | — |
| Q1 2016 | 298,234 | $3,290 | — | — |
| Q4 2015 | 304,433 | $2,883 | — | — |
| Q3 2015 | 316,960 | $3,718 | — | — |
| Q2 2015 | 315,360 | $4,828 | — | — |
| Q1 2015 | 310,764 | $5,061 | — | — |
| Q4 2014 | 329,072 | $5,963 | — | — |
| Q3 2014 | 310,066 | $3,752 | — | — |
| Q2 2014 | 398,397 | $4,319 | — | — |
| Q1 2014 | 1,095,697 | $12,425 | — | — |
| Q4 2013 | 1,086,697 | $17,268 | — | — |
| Q3 2013 | 1,130,157 | $16,557 | — | — |
| Q2 2013 | 1,115,757 | $17,696 | — | — |