CUSIP: 863236105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 92,553 | $10,446 | — | — |
| Q1 2018 | 89,438 | $9,038 | — | — |
| Q4 2017 | 73,696 | $6,602 | — | — |
| Q3 2017 | 64,736 | $5,730 | — | — |
| Q2 2017 | 60,558 | $5,683 | — | — |
| Q1 2017 | 105,493 | $8,581 | — | — |
| Q4 2016 | 88,111 | $7,104 | — | — |
| Q3 2016 | 139,770 | $6,524 | — | — |
| Q2 2016 | 152,616 | $7,499 | — | — |
| Q1 2016 | 137,948 | $6,671 | — | — |
| Q4 2015 | 142,030 | $8,539 | — | — |
| Q3 2015 | 129,976 | $7,144 | — | — |
| Q2 2015 | 130,968 | $5,740 | — | — |
| Q1 2015 | 94,887 | $5,687 | — | — |
| Q4 2014 | 94,887 | $7,048 | — | — |
| Q3 2014 | 99,196 | $5,939,857 | — | — |
| Q2 2014 | 108,476 | $5,696,075 | — | — |
| Q1 2014 | 124,305 | $5,771,481 | — | — |
| Q4 2013 | 112,868 | $3,890,560 | — | — |
| Q3 2013 | 112,125 | $4,655,430 | — | — |
| Q2 2013 | 124,174 | $6,063,416 | — | — |