CUSIP: 825211105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 331,700 | $1,924 | — | — |
| Q1 2017 | 333,000 | $2,048 | — | — |
| Q4 2016 | 333,000 | $2,381 | — | — |
| Q3 2016 | 333,000 | $2,664 | — | — |
| Q2 2016 | 342,600 | $2,292 | — | — |
| Q1 2016 | 342,600 | $2,549 | — | — |
| Q4 2015 | 451,800 | $3,998 | — | — |
| Q3 2015 | 430,200 | $3,214 | — | — |
| Q2 2015 | 429,900 | $2,915 | — | — |
| Q1 2015 | 420,800 | $2,870 | — | — |
| Q4 2014 | 422,200 | $3,103 | — | — |
| Q3 2014 | 415,900 | $2,766 | — | — |
| Q2 2014 | 415,900 | $2,712 | — | — |
| Q1 2014 | 473,100 | $4,069 | — | — |
| Q4 2013 | 528,600 | $4,905 | — | — |
| Q3 2013 | 542,100 | $3,274 | — | — |
| Q2 2013 | 550,000 | $2,217 | — | — |