CUSIP: 868536103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 108,959 | $358,475 | — | — |
| Q1 2017 | 75,963 | $293,217 | — | — |
| Q4 2016 | 87,706 | $409,587 | — | — |
| Q3 2016 | 57,945 | $289,146 | — | — |
| Q2 2016 | 164,192 | $774,986 | — | — |
| Q1 2016 | 17,525 | $100,944 | — | — |
| Q4 2015 | 80,900 | $548,502 | — | — |
| Q3 2015 | 107,237 | $769,962 | — | — |
| Q2 2015 | 170,584 | $1,380,025 | — | — |
| Q1 2015 | 203,387 | $2,365,391 | — | — |
| Q4 2014 | 109,354 | $1,060,734 | — | — |
| Q3 2014 | 622,044 | $5,561,073 | — | — |
| Q2 2014 | 682,863 | $5,613,135 | — | — |
| Q1 2014 | 576,551 | $4,030,090 | — | — |
| Q4 2013 | 175,696 | $1,280,820 | — | — |
| Q3 2013 | 54,100 | $445,243 | — | — |
| Q2 2013 | 546,734 | $3,400,690 | — | — |