AMERICAN TOWER CORP NEW

CUSIP: 03027x100 Class: CS

MARKEL GROUP INC.'s Holding History (CIK: 0001096343)

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

Q3 2015
Shares 20,000 Value ($000) $1,760 Avg Close — Range —
Q2 2015
Shares 8,000 Value ($000) $746 Avg Close — Range —