WALGREEN CO

CUSIP: 931422109 Class: COM

Grantham, Mayo, Van Otterloo & Co. LLC's Holding History (CIK: 0001352662)

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

Q3 2014
Shares 4,400 Value ($000) $261 Avg Close — Range —
Q2 2014
Shares 76,100 Value ($000) $5,641 Avg Close — Range —
Q1 2014
Shares 662,105 Value ($000) $43,719 Avg Close — Range —
Q4 2013
Shares 3,555,906 Value ($000) $204,251 Avg Close — Range —
Q3 2013
Shares 3,640,147 Value ($000) $195,840 Avg Close — Range —
Q2 2013
Shares 2,840,086 Value ($000) $125,532 Avg Close — Range —