CUSIP: 86764L108 Class: common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 146,409 | $3,575 | — | — |
| Q4 2016 | 107,159 | $2,574 | — | — |
| Q3 2016 | 123,215 | $3,501 | — | — |
| Q2 2016 | 309,375 | $8,895 | — | — |
| Q1 2016 | 500,254 | $12,541 | — | — |
| Q4 2015 | 554,504 | $14,251 | — | — |
| Q3 2015 | 554,304 | $15,886 | — | — |
| Q2 2015 | 533,512 | $20,289 | — | — |
| Q1 2015 | 458,012 | $18,934 | — | — |
| Q4 2014 | 223,920 | $9,355 | — | — |
| Q3 2014 | 34,920 | $1,685 | — | — |
| Q2 2014 | 33,370 | $1,572 | — | — |
| Q1 2014 | 10,303 | $936 | — | — |
| Q4 2013 | 9,903 | $747 | — | — |