MARKEL CORP

Ticker: MKL CUSIP: 570535104 Class: COMMON STOCK

Advisors Asset Management, Inc.'s Holding History (CIK: 0001297376)

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

Q1 2016
Shares 170 Value ($000) $152 Avg Close $859.54 Range $805.03 - $895.03
Q4 2015
Shares 201 Value ($000) $178 Avg Close $870.15 Range $791.97 - $937.91
Q3 2015
Shares 216 Value ($000) $173 Avg Close $846.01 Range $775.00 - $898.08
Q2 2015
Shares 269 Value ($000) $215 Avg Close $777.66 Range $736.96 - $821.00
Q1 2015
Shares 334 Value ($000) $257 Avg Close $722.91 Range $660.05 - $783.50
Q4 2014
Shares 348 Value ($000) $238 Avg Close $678.17 Range $632.65 - $707.36
Q3 2014
Shares 319 Value ($000) $203 Avg Close $645.09 Range $623.90 - $666.00
Q2 2014
Shares 215 Value ($000) $141 Avg Close $630.07 Range $593.76 - $655.75