CUSIP: 86764L108 Class: common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 6,259,038 | $152,846 | — | — |
| Q4 2016 | 8,138,250 | $195,480 | — | — |
| Q3 2016 | 6,556,653 | $186,274 | — | — |
| Q2 2016 | 3,484,153 | $100,169 | — | — |
| Q1 2016 | 1,718,786 | $43,092 | — | — |
| Q4 2015 | 1,686,302 | $43,339 | — | — |
| Q3 2015 | 2,445,579 | $70,091 | — | — |
| Q2 2015 | 3,038,672 | $115,561 | — | — |
| Q1 2015 | 3,715,188 | $153,587 | — | — |
| Q4 2014 | 1,301,884 | $54,392 | — | — |
| Q3 2014 | 1,364,756 | $65,863 | — | — |
| Q2 2014 | 1,069,035 | $50,361 | — | — |
| Q1 2014 | 524,146 | $47,634 | — | — |
| Q4 2013 | 447,885 | $33,807 | — | — |
| Q3 2013 | 498,142 | $33,101 | — | — |
| Q2 2013 | 613,044 | $39,204 | — | — |