CUSIP: 868157108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 12,263 | $308,469 | — | — |
| Q4 2014 | 17,165 | $345,874 | — | — |
| Q3 2014 | 78,475 | $2,579,473 | — | — |
| Q2 2014 | 293,275 | $10,598,959 | — | — |
| Q1 2014 | 273,275 | $8,405,939 | — | — |
| Q4 2013 | 349,964 | $9,312,542 | — | — |
| Q3 2013 | 270,763 | $6,779,906 | — | — |
| Q2 2013 | 202,535 | $5,259,585 | — | — |