CUSIP: 855030102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 353,000 | $3,343 | — | — |
| Q3 2015 | 466,600 | $5,473 | — | — |
| Q2 2015 | 504,900 | $7,730 | — | — |
| Q1 2015 | 323,600 | $5,270 | — | — |
| Q4 2014 | 411,800 | $7,462 | — | — |
| Q3 2014 | 938,200 | $11,352 | — | — |
| Q2 2014 | 938,200 | $10,170 | — | — |
| Q1 2014 | 939,600 | $10,655 | — | — |
| Q4 2013 | 939,600 | $14,930 | — | — |
| Q3 2013 | 1,070,195 | $16,984 | — | — |
| Q2 2013 | 1,070,195 | $16,984 | — | — |