CUSIP: 858912108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 49,894 | $2,928 | — | — |
| Q2 2018 | 51,619 | $3,370 | — | — |
| Q1 2018 | 52,899 | $3,096 | — | — |
| Q4 2017 | 51,619 | $3,510 | — | — |
| Q3 2017 | 72,744 | $5,210 | — | — |
| Q2 2017 | 82,709 | $6,312 | — | — |
| Q1 2017 | 78,364 | $6,496 | — | — |
| Q4 2016 | 77,824 | $5,996 | — | — |
| Q3 2016 | 76,282 | $6,113 | — | — |
| Q2 2016 | 69,731 | $7,260 | — | — |
| Q1 2016 | 67,936 | $8,573 | — | — |
| Q4 2015 | 67,498 | $8,140 | — | — |
| Q3 2015 | 66,718 | $9,294 | — | — |
| Q2 2015 | 65,729 | $8,802 | — | — |
| Q1 2015 | 66,139 | $9,288 | — | — |
| Q4 2014 | 72,774 | $9,539 | — | — |
| Q3 2014 | 72,699 | $8,474 | — | — |
| Q2 2014 | 73,619 | $8,718 | — | — |
| Q1 2014 | 69,764 | $7,927 | — | — |
| Q4 2013 | 69,034 | $8,020 | — | — |
| Q3 2013 | 68,504 | $7,905 | — | — |
| Q2 2013 | 68,079 | $7,518 | — | — |