CUSIP: 863236105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 125,200 | $14,149 | — | — |
| Q1 2018 | 149,270 | $15,084 | — | — |
| Q4 2017 | 216,100 | $19,358 | — | — |
| Q3 2017 | 300,300 | $26,207 | — | — |
| Q2 2017 | 332,900 | $31,033 | — | — |
| Q1 2017 | 321,300 | $25,861 | — | — |
| Q4 2016 | 347,700 | $28,035 | — | — |
| Q3 2016 | 331,900 | $15,493 | — | — |
| Q2 2016 | 277,900 | $13,653 | — | — |
| Q1 2016 | 231,600 | $11,291 | — | — |
| Q4 2015 | 250,200 | $15,042 | — | — |
| Q3 2015 | 272,958 | $15,005 | — | — |
| Q2 2015 | 432,800 | $18,654 | — | — |
| Q1 2015 | 355,700 | $18,998 | — | — |
| Q4 2014 | 356,300 | $26,466 | — | — |
| Q3 2014 | 288,100 | $17,251 | — | — |
| Q2 2014 | 265,700 | $13,952 | — | — |
| Q1 2014 | 204,938 | $9,515 | — | — |
| Q4 2013 | 230,600 | $7,949 | — | — |
| Q3 2013 | 336,200 | $13,959 | — | — |
| Q2 2013 | 281,000 | $13,721 | — | — |