CUSIP: 253017107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 16,600 | $148 | — | — |
| Q4 2014 | 18,600 | $186 | — | — |
| Q3 2014 | 17,300 | $145 | — | — |
| Q2 2014 | 17,200 | $131 | — | — |
| Q1 2014 | 17,100 | $128 | — | — |
| Q4 2013 | 17,700 | $128 | — | — |