CUSIP: 855030102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 40,500 | $408 | — | — |
| Q1 2017 | 40,000 | $351 | — | — |
| Q4 2016 | 40,900 | $370 | — | — |
| Q3 2016 | 41,400 | $354 | — | — |
| Q2 2016 | 42,400 | $365 | — | — |
| Q1 2016 | 43,200 | $476 | — | — |
| Q4 2015 | 45,100 | $427 | — | — |
| Q3 2015 | 47,000 | $551 | — | — |
| Q2 2015 | 46,700 | $715 | — | — |
| Q1 2015 | 46,200 | $752 | — | — |
| Q4 2014 | 48,100 | $872 | — | — |
| Q3 2014 | 49,500 | $599 | — | — |
| Q2 2014 | 50,700 | $550 | — | — |
| Q1 2014 | 51,600 | $585 | — | — |
| Q4 2013 | 53,200 | $845 | — | — |