CUSIP: 86164T107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 10,125 | $170,910 | — | — |
| Q2 2017 | 10,525 | $167,137 | — | — |
| Q1 2017 | 10,525 | $154,086 | — | — |
| Q4 2016 | 10,525 | $154 | — | — |
| Q3 2016 | 10,525 | $167,452 | — | — |
| Q2 2016 | 10,725 | $152,081 | — | — |
| Q1 2016 | 10,725 | $137,066 | — | — |
| Q4 2015 | 10,525 | $126,826 | — | — |
| Q3 2015 | 11,975 | $142,742 | — | — |
| Q2 2015 | 11,675 | $175,475 | — | — |
| Q1 2015 | 11,975 | $185,732 | — | — |
| Q4 2014 | 11,750 | $182,360 | — | — |
| Q3 2014 | 12,450 | $240,410 | — | — |
| Q2 2014 | 12,450 | $262,446 | — | — |
| Q1 2014 | 12,450 | $230,325 | — | — |
| Q4 2013 | 11,750 | $215,260 | — | — |
| Q3 2013 | 11,750 | $230,653 | — | — |
| Q2 2013 | 10,750 | $225,535 | — | — |