CUSIP: 247850100 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 1,078,313 | $98,720 | — | — |
| Q3 2017 | 1,014,629 | $89,723 | — | — |
| Q2 2017 | 1,008,220 | $75,274 | — | — |
| Q1 2017 | 974,313 | $76,113 | — | — |
| Q4 2016 | 926,518 | $71,407 | — | — |
| Q3 2016 | 882,187 | $59,751 | — | — |
| Q2 2016 | 892,460 | $59,911 | — | — |
| Q1 2016 | 881,785 | $53,039 | — | — |
| Q4 2015 | 861,158 | $50,697 | — | — |
| Q3 2015 | 841,972 | $50,359 | — | — |
| Q2 2015 | 822,221 | $55,614 | — | — |
| Q1 2015 | 797,185 | $52,813 | — | — |
| Q4 2014 | 771,543 | $52,774 | — | — |
| Q3 2014 | 769,729 | $47,970 | — | — |
| Q2 2014 | 765,547 | $46,254 | — | — |
| Q1 2014 | 764,195 | $49,848 | — | — |
| Q4 2013 | 733,964 | $49,866 | — | — |
| Q3 2013 | 680,522 | $44,330 | — | — |
| Q2 2013 | 642,865 | $37,170 | — | — |