CUSIP: 861811107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 38,341 | $1,771 | — | — |
| Q1 2017 | 38,341 | $1,805 | — | — |
| Q4 2016 | 42,511 | $1,774 | — | — |
| Q3 2016 | 36,656 | $1,237 | — | — |
| Q2 2016 | 19,156 | $618 | — | — |
| Q1 2016 | 19,156 | $574 | — | — |
| Q4 2015 | 20,523 | $674 | — | — |
| Q3 2015 | 21,650 | $689 | — | — |
| Q2 2015 | 21,650 | $642 | — | — |
| Q1 2015 | 22,155 | $669 | — | — |