GRAINGER W W INC

Ticker: GWW CUSIP: 384802104 Class: COM

Stack Financial Management, Inc's Holding History (CIK: 0001308685)

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

Q1 2017

Shares 88,645 Value ($000) $20,633 Avg Close $215.43 Range $199.88 - $229.25

Q4 2016

Shares 88,693 Value ($000) $20,599 Avg Close $194.21 Range $175.20 - $210.08

Q3 2016

Shares 89,343 Value ($000) $20,088 Avg Close $194.57 Range $185.31 - $204.35

Q2 2016

Shares 87,745 Value ($000) $19,940 Avg Close $196.22 Range $183.45 - $205.91

Q1 2016

Shares 87,569 Value ($000) $20,441 Avg Close $179.37 Range $150.86 - $201.46

Q4 2015

Shares 87,824 Value ($000) $17,792 Avg Close $174.89 Range $161.74 - $197.66

Q3 2015

Shares 87,924 Value ($000) $18,905 Avg Close $190.10 Range $164.93 - $202.55

Q2 2015

Shares 87,245 Value ($000) $20,647 Avg Close $204.21 Range $191.55 - $212.59

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2017	88,645	$20,633	$215.43	$199.88 - $229.25
Q4 2016	88,693	$20,599	$194.21	$175.20 - $210.08
Q3 2016	89,343	$20,088	$194.57	$185.31 - $204.35
Q2 2016	87,745	$19,940	$196.22	$183.45 - $205.91
Q1 2016	87,569	$20,441	$179.37	$150.86 - $201.46
Q4 2015	87,824	$17,792	$174.89	$161.74 - $197.66
Q3 2015	87,924	$18,905	$190.10	$164.93 - $202.55
Q2 2015	87,245	$20,647	$204.21	$191.55 - $212.59