CUSIP: 582839106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 7,709,238 | $686,744 | — | — |
| Q4 2016 | 7,672,967 | $542,939 | — | — |
| Q3 2016 | 7,488,751 | $591,685 | — | — |
| Q2 2016 | 7,446,247 | $675,746 | — | — |
| Q1 2016 | 7,754,322 | $658,874 | — | — |
| Q4 2015 | 7,902,042 | $623,861 | — | — |
| Q3 2015 | 7,888,895 | $555,381 | — | — |
| Q2 2015 | 7,857,561 | $708,901 | — | — |
| Q1 2015 | 8,284,223 | $832,799 | — | — |
| Q4 2014 | 8,886,929 | $893,481 | — | — |
| Q3 2014 | 8,214,149 | $790,363 | — | — |
| Q2 2014 | 8,082,853 | $753,087 | — | — |
| Q1 2014 | 8,354,666 | $694,603 | — | — |
| Q4 2013 | 8,267,897 | $692,527 | — | — |
| Q3 2013 | 8,435,594 | $626,425 | — | — |
| Q2 2013 | 8,159,555 | $646,490 | — | — |