CUSIP: 86764L108 Class: common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 334,088 | $8,158 | — | — |
| Q4 2016 | 719,480 | $17,282 | — | — |
| Q3 2016 | 1,600,151 | $45,460 | — | — |
| Q2 2016 | 1,030,511 | $29,627 | — | — |
| Q1 2016 | 49,511 | $1,241 | — | — |
| Q4 2015 | 49,611 | $1,275 | — | — |
| Q3 2015 | 49,638 | $1,423 | — | — |
| Q2 2015 | 52,158 | $1,984 | — | — |
| Q1 2015 | 53,528 | $2,213 | — | — |
| Q4 2014 | 54,198 | $2,264 | — | — |
| Q3 2014 | 57,238 | $2,762 | — | — |
| Q2 2014 | 68,368 | $3,221 | — | — |
| Q1 2014 | 42,901 | $3,899 | — | — |
| Q4 2013 | 43,731 | $3,301 | — | — |
| Q3 2013 | 61,591 | $4,093 | — | — |
| Q2 2013 | 119,942 | $7,670 | — | — |