Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 26,800 | $1,880 | $60.02 | $54.41 - $65.68 |
| Q1 2018 | 50,000 | $3,656 | $53.75 | $47.83 - $58.70 |
| Q4 2017 | 59,600 | $3,932 | $47.48 | $42.72 - $52.20 |
| Q3 2017 | 65,100 | $3,651 | $41.33 | $38.12 - $43.73 |
| Q2 2017 | 65,100 | $3,407 | $39.52 | $36.41 - $42.36 |
| Q1 2017 | 65,100 | $3,290 | $37.82 | $35.47 - $41.31 |
| Q4 2016 | 75,100 | $3,781 | $34.23 | $30.03 - $38.70 |
| Q3 2016 | 80,200 | $3,255 | $30.33 | $26.16 - $33.44 |
| Q2 2016 | 84,400 | $3,204 | $27.21 | $23.82 - $31.89 |
| Q1 2016 | 84,400 | $3,138 | $27.88 | $21.33 - $38.55 |
| Q4 2015 | 70,200 | $3,639 | $38.07 | $33.38 - $43.77 |
| Q3 2015 | 100,609 | $4,661 | $37.21 | $31.49 - $43.54 |
| Q2 2015 | 25,600 | $1,339 | $36.61 | $34.74 - $38.12 |