MARKEL CORP

Ticker: MKL CUSIP: 570535104 Class: COMMON STOCK

CHESAPEAKE ASSET MANAGEMENT LLC's Holding History (CIK: 0001079397)

Note: Option positions (PUT/CALL) are excluded.

Q3 2017
Shares 400 Value ($000) $427 Avg Close $1034.02 Range $963.79 - $1086.68
Q2 2017
Shares 400 Value ($000) $390 Avg Close $970.65 Range $936.95 - $996.38
Q1 2017
Shares 400 Value ($000) $390 Avg Close $945.13 Range $887.40 - $992.00
Q4 2016
Shares 400 Value ($000) $362 Avg Close $891.63 Range $811.05 - $931.94
Q3 2016
Shares 400 Value ($000) $372 Avg Close $933.01 Range $909.84 - $961.78
Q2 2016
Shares 400 Value ($000) $381 Avg Close $931.24 Range $880.01 - $989.18
Q1 2016
Shares 400 Value ($000) $357 Avg Close $859.54 Range $805.03 - $895.03
Q4 2015
Shares 400 Value ($000) $353 Avg Close $870.15 Range $791.97 - $937.91
Q3 2015
Shares 400 Value ($000) $321 Avg Close $846.01 Range $775.00 - $898.08
Q2 2015
Shares 400 Value ($000) $320 Avg Close $777.66 Range $736.96 - $821.00
Q1 2015
Shares 400 Value ($000) $308 Avg Close $722.91 Range $660.05 - $783.50
Q4 2014
Shares 400 Value ($000) $273 Avg Close $678.17 Range $632.65 - $707.36
Q3 2014
Shares 400 Value ($000) $254,460 Avg Close $645.09 Range $623.90 - $666.00
Q2 2014
Shares 400 Value ($000) $262 Avg Close $630.07 Range $593.76 - $655.75
Q1 2014
Shares 400 Value ($000) $238 Avg Close $569.59 Range $527.17 - $596.87
Q4 2013
Shares 400 Value ($000) $232 Avg Close $542.65 Range $511.06 - $582.59
Q3 2013
Shares 400 Value ($000) $207 Avg Close $525.40 Range $506.64 - $549.09
Q2 2013
Shares 400 Value ($000) $211 Avg Close $523.59 Range $501.76 - $546.94