| 2015-08-07 |
Wellington Management Group Llp
|
0.00 % |
| 2015-08-06 |
Wellington Management Group Llp
|
0.52 % |
| 2015-08-05 |
Wellington Management Group Llp
|
0.75 % |
| 2015-07-27 |
Wellington Management Group Llp
|
0.89 % |
| 2015-07-22 |
Wellington Management Group Llp
|
1.17 % |
| 2015-06-11 |
Wellington Management Group Llp
|
1.29 % |
| 2015-06-01 |
Wellington Management Group Llp
|
1.39 % |
| 2015-05-28 |
Wellington Management Group Llp
|
1.42 % |
| 2015-02-25 |
Wellington Management Group Llp
|
1.58 % |
| 2015-01-22 |
Wellington Management Group Llp
|
1.60 % |
| 2015-01-19 |
Wellington Management Group Llp
|
1.52 % |
| 2015-01-15 |
Wellington Management Group Llp
|
1.40 % |
| 2014-09-22 |
Wellington Management Group Llp
|
1.29 % |
| 2014-09-05 |
Wellington Management Group Llp
|
1.38 % |
| 2014-09-03 |
Wellington Management Group Llp
|
1.47 % |
| 2014-07-21 |
Wellington Management Group Llp
|
1.51 % |
| 2014-06-06 |
Wellington Management Group Llp
|
1.49 % |
| 2014-04-10 |
Wellington Management Group Llp
|
1.50 % |
| 2012-11-01 |
Wellington Management Group Llp
|
1.43 % |
