Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 194,252 | $10,893 | $41.33 | $38.12 - $43.73 |
| Q2 2017 | 196,352 | $10,275 | $39.52 | $36.41 - $42.36 |
| Q1 2017 | 194,572 | $9,834 | $37.82 | $35.47 - $41.31 |
| Q4 2016 | 230,802 | $11,501 | $34.23 | $30.03 - $38.70 |
| Q3 2016 | 228,948 | $9,293 | $30.33 | $26.16 - $33.44 |
| Q2 2016 | 228,948 | $8,690 | $27.21 | $23.82 - $31.89 |
| Q1 2016 | 70,511 | $2,621 | $27.88 | $21.33 - $38.55 |
| Q4 2015 | 70,264 | $3,642 | $38.07 | $33.38 - $43.77 |
| Q3 2015 | 70,616 | $3,271 | $37.21 | $31.49 - $43.54 |
| Q2 2015 | 39,905 | $2,087 | $36.61 | $34.74 - $38.12 |