CUSIP: 565849106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 33,292 | $775 | — | — |
| Q2 2018 | 30,344 | $633 | — | — |
| Q1 2018 | 10,929 | $176 | — | — |
| Q4 2017 | 41,646 | $705 | — | — |
| Q3 2017 | 15,009 | $204 | — | — |
| Q2 2017 | 29,468 | $349 | — | — |
| Q1 2017 | 1,523,699 | $24,074 | — | — |
| Q4 2016 | 1,618,457 | $28,015 | — | — |
| Q3 2016 | 2,155,301 | $34,075 | — | — |
| Q2 2016 | 2,327,285 | $34,933 | — | — |
| Q1 2016 | 3,161,900 | $35,224 | — | — |
| Q4 2015 | 5,865,275 | $73,844 | — | — |
| Q3 2015 | 6,548,803 | $100,852 | — | — |
| Q2 2015 | 6,451,995 | $171,236 | — | — |
| Q1 2015 | 6,221,219 | $162,436 | — | — |
| Q4 2014 | 6,175,088 | $174,693 | — | — |
| Q3 2014 | 7,008,578 | $263,452 | — | — |
| Q2 2014 | 6,529,709 | $260,666 | — | — |
| Q1 2014 | 5,601,236 | $198,956 | — | — |
| Q4 2013 | 9,482,387 | $334,728 | — | — |
| Q3 2013 | 9,110,076 | $317,759 | — | — |
| Q2 2013 | 9,253,823 | $319,997 | — | — |