CUSIP: 86101X104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 8,662 | $153 | — | — |
| Q2 2015 | 8,652 | $169,147 | — | — |
| Q1 2015 | 9,166 | $165,538 | — | — |
| Q4 2014 | 9,166 | $140,423 | — | — |
| Q3 2014 | 9,528 | $149,685 | — | — |
| Q2 2014 | 9,536 | $188,145 | — | — |
| Q1 2014 | 5,473 | $111,211 | — | — |
| Q4 2013 | 5,342 | $97,331 | — | — |