MERCK & CO INC

Ticker: MRK CUSIP: 58933Y105 Class: COM

SIRIOS CAPITAL MANAGEMENT L P's Holding History (CIK: 0001104883)

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

Q2 2015

Shares 237,607 Value ($000) $13,527 Avg Close $40.23 Range $38.42 - $42.17

Q1 2015

Shares 261,179 Value ($000) $15,013 Avg Close $40.30 Range $37.94 - $43.13

Q4 2014

Shares 869,051 Value ($000) $49,353 Avg Close $39.35 Range $35.32 - $41.85

Q3 2014

Shares 879,468 Value ($000) $52,135 Avg Close $39.37 Range $37.12 - $41.03

Q2 2014

Shares 664,702 Value ($000) $38,453 Avg Close $37.96 Range $36.06 - $39.67

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2015	237,607	$13,527	$40.23	$38.42 - $42.17
Q1 2015	261,179	$15,013	$40.30	$37.94 - $43.13
Q4 2014	869,051	$49,353	$39.35	$35.32 - $41.85
Q3 2014	879,468	$52,135	$39.37	$37.12 - $41.03
Q2 2014	664,702	$38,453	$37.96	$36.06 - $39.67