GILEAD SCIENCES INC

Ticker: GILD CUSIP: 375558103 Class: COM

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

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

Q1 2018

Shares 33,000 Value ($000) $2,488 Avg Close $58.92 Range $53.09 - $66.28

Q4 2017

Shares 33,000 Value ($000) $2,364 Avg Close $55.90 Range $51.50 - $61.93

Q3 2017

Shares 33,000 Value ($000) $2,674 Avg Close $55.94 Range $50.08 - $63.04

Q2 2017

Shares 33,000 Value ($000) $2,336 Avg Close $48.32 Range $46.30 - $52.73

Q1 2017

Shares 27,000 Value ($000) $1,834 Avg Close $50.66 Range $47.03 - $55.37

Q4 2016

Shares 14,000 Value ($000) $1,003 Avg Close $53.19 Range $50.62 - $57.18

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	33,000	$2,488	$58.92	$53.09 - $66.28
Q4 2017	33,000	$2,364	$55.90	$51.50 - $61.93
Q3 2017	33,000	$2,674	$55.94	$50.08 - $63.04
Q2 2017	33,000	$2,336	$48.32	$46.30 - $52.73
Q1 2017	27,000	$1,834	$50.66	$47.03 - $55.37
Q4 2016	14,000	$1,003	$53.19	$50.62 - $57.18