CUSIP: 86764L108 Class: common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 21,400 | $514 | — | — |
| Q3 2016 | 16,000 | $455 | — | — |
| Q2 2016 | 21,400 | $615 | — | — |
| Q1 2016 | 21,400 | $536 | — | — |
| Q4 2015 | 16,000 | $411 | — | — |
| Q3 2015 | 16,000 | $459 | — | — |
| Q2 2015 | 16,800 | $639 | — | — |
| Q1 2015 | 16,800 | $695 | — | — |
| Q4 2014 | 16,800 | $702 | — | — |
| Q3 2014 | 16,800 | $811 | — | — |