CUSIP: 858912108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 29,236 | $1,716 | — | — |
| Q2 2018 | 24,570 | $1,604 | — | — |
| Q1 2018 | 29,511 | $1,727 | — | — |
| Q4 2017 | 30,309 | $2,061 | — | — |
| Q3 2015 | 1,000 | $139 | — | — |
| Q2 2015 | 1,000 | $133 | — | — |
| Q1 2015 | 1,000 | $140 | — | — |
| Q4 2014 | 1,000 | $131 | — | — |
| Q3 2014 | 2,200 | $256 | — | — |
| Q2 2014 | 2,200 | $261 | — | — |
| Q1 2014 | 2,200 | $250 | — | — |
| Q4 2013 | 2,200 | $256 | — | — |