CUSIP: 86101X104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 29,250 | $515 | — | — |
| Q2 2015 | 31,050 | $607 | — | — |
| Q1 2015 | 31,100 | $562 | — | — |
| Q4 2014 | 34,600 | $530 | — | — |
| Q3 2014 | 35,225 | $553 | — | — |
| Q2 2014 | 26,925 | $531 | — | — |
| Q1 2014 | 26,925 | $547 | — | — |
| Q4 2013 | 26,675 | $486 | — | — |
| Q3 2013 | 22,875 | $301 | — | — |