CUSIP: 580645109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 5,277,975 | $456,545 | — | — |
| Q2 2015 | 5,277,534 | $530,128 | — | — |
| Q1 2015 | 8,978,500 | $928,377 | — | — |
| Q4 2014 | 13,465,200 | $1,198,133 | — | — |
| Q3 2014 | 14,615,200 | $1,234,254 | — | — |
| Q2 2014 | 19,655,200 | $1,631,971 | — | — |
| Q1 2014 | 19,655,200 | $1,499,692 | — | — |
| Q4 2013 | 23,380,200 | $1,828,332 | — | — |
| Q3 2013 | 23,935,600 | $1,569,936 | — | — |
| Q2 2013 | 24,135,600 | $1,283,773 | — | — |