MERCK & CO INC

Ticker: MRK CUSIP: 58933Y105 Class: COM

MARSICO CAPITAL MANAGEMENT LLC's Holding History (CIK: 0001055966)

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

Q3 2017

Shares 647,883 Value ($000) $41,484 Avg Close $46.68 Range $44.87 - $49.08

Q2 2017

Shares 652,262 Value ($000) $41,803 Avg Close $46.54 Range $45.06 - $48.72

Q1 2017

Shares 447,422 Value ($000) $28,429 Avg Close $46.06 Range $42.70 - $48.31

Q1 2015

Shares 2,157,168 Value ($000) $123,994 Avg Close $40.30 Range $37.94 - $43.13

Q4 2014

Shares 432,120 Value ($000) $24,540 Avg Close $39.35 Range $35.32 - $41.85

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2017	647,883	$41,484	$46.68	$44.87 - $49.08
Q2 2017	652,262	$41,803	$46.54	$45.06 - $48.72
Q1 2017	447,422	$28,429	$46.06	$42.70 - $48.31
Q1 2015	2,157,168	$123,994	$40.30	$37.94 - $43.13
Q4 2014	432,120	$24,540	$39.35	$35.32 - $41.85