CUSIP: 858912108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 17,412 | $1,341 | — | — |
| Q3 2016 | 17,412 | $1,395 | — | — |
| Q2 2016 | 17,412 | $1,813 | — | — |
| Q1 2016 | 43,578 | $5,499 | — | — |
| Q4 2015 | 44,873 | $5,412 | — | — |
| Q3 2015 | 689,646 | $96,075 | — | — |
| Q2 2015 | 499,384 | $66,873 | — | — |
| Q1 2015 | 472,174 | $66,307 | — | — |