CUSIP: 582839106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 7,205,294 | $641,848 | — | — |
| Q4 2016 | 8,884,106 | $628,641 | — | — |
| Q3 2016 | 4,904,734 | $387,524 | — | — |
| Q2 2016 | 5,228,922 | $474,524 | — | — |
| Q1 2016 | 5,765,985 | $489,935 | — | — |
| Q4 2015 | 5,857,106 | $462,419 | — | — |
| Q3 2015 | 5,257,904 | $370,157 | — | — |
| Q2 2015 | 4,697,899 | $423,844,448 | — | — |
| Q1 2015 | 3,588,480 | $360,749,894 | — | — |
| Q4 2014 | 3,619,878 | $363,942,533 | — | — |
| Q3 2014 | 3,611,753 | $347,522 | — | — |
| Q2 2014 | 3,898,289 | $363,204 | — | — |
| Q1 2014 | 4,117,090 | $342,294,862 | — | — |
| Q4 2013 | 3,533,171 | $295,938,403 | — | — |
| Q3 2013 | 3,286,189 | $244,032,396 | — | — |
| Q2 2013 | 2,851,276 | $225,906,597 | — | — |