GRAINGER W W INC

Ticker: GWW CUSIP: 384802104 Class: COM

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

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

Q2 2014

Shares 149,318 Value ($000) $37,967 Avg Close $211.37 Range $202.37 - $223.51

Q1 2014

Shares 244,603 Value ($000) $61,801 Avg Close $205.60 Range $187.55 - $219.85

Q3 2013

Shares 119,055 Value ($000) $31,158 Avg Close $212.81 Range $200.67 - $226.37

Q2 2013

Shares 504,619 Value ($000) $127,254 Avg Close $201.89 Range $176.15 - $219.68

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2014	149,318	$37,967	$211.37	$202.37 - $223.51
Q1 2014	244,603	$61,801	$205.60	$187.55 - $219.85
Q3 2013	119,055	$31,158	$212.81	$200.67 - $226.37
Q2 2013	504,619	$127,254	$201.89	$176.15 - $219.68