CUSIP: 858912108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 70,581 | $4,142 | — | — |
| Q2 2018 | 72,063 | $4,705 | — | — |
| Q1 2018 | 72,372 | $4,236 | — | — |
| Q4 2017 | 74,640 | $5,074 | — | — |
| Q3 2017 | 75,114 | $5,380 | — | — |
| Q2 2017 | 73,756 | $5,629 | — | — |
| Q1 2017 | 73,896 | $6,125 | — | — |
| Q4 2016 | 71,443 | $5,504 | — | — |
| Q3 2016 | 73,536 | $5,894 | — | — |
| Q2 2016 | 75,359 | $7,846 | — | — |
| Q1 2016 | 74,656 | $9,421 | — | — |
| Q4 2015 | 70,997 | $8,562 | — | — |
| Q3 2015 | 69,902 | $9,738 | — | — |
| Q2 2015 | 68,807 | $9,214 | — | — |
| Q1 2015 | 67,862 | $9,530 | — | — |
| Q4 2014 | 66,986 | $8,781 | — | — |
| Q3 2014 | 67,177 | $7,830 | — | — |
| Q2 2014 | 62,940 | $7,453 | — | — |
| Q1 2014 | 63,015 | $7,160 | — | — |
| Q4 2013 | 64,532 | $7,496 | — | — |
| Q3 2013 | 62,221 | $7,180 | — | — |
| Q2 2013 | 61,106 | $6,748 | — | — |