CUSIP: 86764L108 Class: common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 1,946,700 | $47,539 | — | — |
| Q4 2016 | 3,683,700 | $87,267 | — | — |
| Q3 2016 | 1,945,426 | $55,270 | — | — |
| Q2 2016 | 1,747,026 | $50,227 | — | — |
| Q1 2016 | 644,600 | $16,160 | — | — |
| Q4 2015 | 654,000 | $16,808 | — | — |
| Q3 2015 | 456,241 | $13,075 | — | — |
| Q2 2015 | 322,033 | $12,246 | — | — |
| Q1 2015 | 662,812 | $27,400 | — | — |
| Q4 2014 | 254,800 | $10,645 | — | — |
| Q3 2014 | 14,983 | $724 | — | — |
| Q2 2014 | 13,999 | $659 | — | — |
| Q1 2014 | 3,136 | $284 | — | — |
| Q4 2013 | 2,790 | $211 | — | — |
| Q3 2013 | 1,780 | $118 | — | — |
| Q2 2013 | 2,930 | $188 | — | — |