CUSIP: 25816109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 18,400 | $1,280 | — | — |
| Q3 2015 | 18,300 | $1,357 | — | — |
| Q2 2014 | 17,400 | $1,651 | — | — |
| Q1 2014 | 17,100 | $1,540 | — | — |
| Q4 2013 | 16,900 | $1,533 | — | — |
| Q3 2013 | 15,800 | $1,193 | — | — |
| Q2 2013 | 15,300 | $1,144 | — | — |