MEAD JOHNSON NUTRITION CO

CUSIP: 582839106 Class: COM

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

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

Q4 2016

Shares 32,300 Value ($000) $2,286 Avg Close — Range —

Q3 2016

Shares 30,300 Value ($000) $2,394 Avg Close — Range —

Q2 2016

Shares 30,300 Value ($000) $2,750 Avg Close — Range —

Q1 2016

Shares 28,800 Value ($000) $2,447 Avg Close — Range —

Q4 2015

Shares 15,500 Value ($000) $1,224 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2016	32,300	$2,286	—	—
Q3 2016	30,300	$2,394	—	—
Q2 2016	30,300	$2,750	—	—
Q1 2016	28,800	$2,447	—	—
Q4 2015	15,500	$1,224	—	—