GRAINGER W W INC

Ticker: GWW CUSIP: 384802104 Class: COM

THOMPSON DAVIS & CO., INC.'s Holding History (CIK: 0001017284)

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

Q2 2015

Shares 39 Value ($000) $9 Avg Close $204.21 Range $191.55 - $212.59

Q1 2015

Shares 39 Value ($000) $9 Avg Close $199.99 Range $191.51 - $214.86

Q4 2014

Shares 133 Value ($000) $34 Avg Close $205.91 Range $186.43 - $218.71

Q1 2014

Shares 10 Value ($000) $3 Avg Close $205.60 Range $187.55 - $219.85

Q4 2013

Shares 10 Value ($000) $3 Avg Close $213.42 Range $202.89 - $224.72

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2015	39	$9	$204.21	$191.55 - $212.59
Q1 2015	39	$9	$199.99	$191.51 - $214.86
Q4 2014	133	$34	$205.91	$186.43 - $218.71
Q1 2014	10	$3	$205.60	$187.55 - $219.85
Q4 2013	10	$3	$213.42	$202.89 - $224.72