CUSIP: 86764L108 Class: common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 438,268 | $10,702 | — | — |
| Q4 2016 | 306,712 | $7,367 | — | — |
| Q3 2016 | 289,038 | $8,212 | — | — |
| Q2 2016 | 213,107 | $6,127 | — | — |
| Q1 2016 | 187,232 | $4,694 | — | — |
| Q4 2015 | 143,684 | $3,693 | — | — |
| Q3 2015 | 129,351 | $3,707 | — | — |
| Q2 2015 | 32,191 | $1,224 | — | — |
| Q1 2015 | 19,191 | $793 | — | — |
| Q4 2014 | 20,806 | $869 | — | — |
| Q3 2014 | 17,164 | $828 | — | — |
| Q2 2014 | 16,538 | $779 | — | — |
| Q1 2014 | 9,311 | $846 | — | — |
| Q4 2013 | 8,420 | $636 | — | — |
| Q3 2013 | 7,179 | $477 | — | — |
| Q2 2013 | 5,298 | $339 | — | — |