CUSIP: 86881L106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 41,630 | $1,926 | — | — |
| Q3 2016 | 41,630 | $2,030 | — | — |
| Q2 2016 | 43,430 | $2,070 | — | — |
| Q1 2016 | 30,030 | $1,390 | — | — |
| Q4 2015 | 30,030 | $1,195 | — | — |
| Q3 2015 | 30,030 | $982 | — | — |
| Q2 2015 | 31,500 | $1,209 | — | — |
| Q1 2015 | 11,200 | $384 | — | — |
| Q4 2014 | 11,300 | $380 | — | — |
| Q3 2014 | 12,500 | $334 | — | — |
| Q2 2014 | 11,500 | $334 | — | — |
| Q1 2014 | 9,300 | $286 | — | — |
| Q4 2013 | 3,200 | $111 | — | — |