COMMVAULT SYSTEMS INC

Ticker: CVLT CUSIP: 204166102 Class: COM

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

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

Q3 2016

Shares 135,692 Value ($000) $7,209 Avg Close $50.26 Range $41.86 - $53.84

Q2 2016

Shares 618,720 Value ($000) $26,722 Avg Close $44.11 Range $40.83 - $47.42

Q1 2016

Shares 673,672 Value ($000) $29,083 Avg Close $37.01 Range $29.41 - $43.74

Q4 2015

Shares 668,101 Value ($000) $26,290 Avg Close $39.08 Range $33.41 - $43.18

Q3 2015

Shares 886,689 Value ($000) $30,112 Avg Close $37.34 Range $33.56 - $42.74

Q2 2015

Shares 832,973 Value ($000) $35,326 Avg Close $45.31 Range $41.69 - $47.82

Q1 2015

Shares 762,998 Value ($000) $33,343 Avg Close $46.07 Range $42.23 - $52.39

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2016	135,692	$7,209	$50.26	$41.86 - $53.84
Q2 2016	618,720	$26,722	$44.11	$40.83 - $47.42
Q1 2016	673,672	$29,083	$37.01	$29.41 - $43.74
Q4 2015	668,101	$26,290	$39.08	$33.41 - $43.18
Q3 2015	886,689	$30,112	$37.34	$33.56 - $42.74
Q2 2015	832,973	$35,326	$45.31	$41.69 - $47.82
Q1 2015	762,998	$33,343	$46.07	$42.23 - $52.39