GRAINGER W W INC

Ticker: GWW CUSIP: 384802104 Class: COM

HARVARD MANAGEMENT CO INC's Holding History (CIK: 0001082621)

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

Q1 2014

Shares 11,738 Value ($000) $2,966 Avg Close $205.60 Range $187.55 - $219.85

Q4 2013

Shares 11,738 Value ($000) $2,998 Avg Close $213.42 Range $202.89 - $224.72

Q3 2013

Shares 11,737 Value ($000) $3,072 Avg Close $212.81 Range $200.67 - $226.37

Q2 2013

Shares 7,810 Value ($000) $1,970 Avg Close $201.89 Range $176.15 - $219.68

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2014	11,738	$2,966	$205.60	$187.55 - $219.85
Q4 2013	11,738	$2,998	$213.42	$202.89 - $224.72
Q3 2013	11,737	$3,072	$212.81	$200.67 - $226.37
Q2 2013	7,810	$1,970	$201.89	$176.15 - $219.68