Ticker: MKL CUSIP: 570535104 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 7 | $8 | $1093.18 | $1054.20 - $1157.30 |
| Q3 2017 | 7 | $7 | $1034.02 | $963.79 - $1086.68 |
| Q2 2017 | 7 | $7 | $970.65 | $936.95 - $996.38 |
| Q1 2017 | 7 | $7 | $945.13 | $887.40 - $992.00 |
| Q4 2016 | 7 | $6 | $891.63 | $811.05 - $931.94 |