WALGREEN CO

CUSIP: 931422109 Class: COM

Columbia Asset Management's Holding History (CIK: 0001585047)

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

Q4 2016
Shares 11,476 Value ($000) $950 Avg Close — Range —
Q3 2016
Shares 11,076 Value ($000) $893 Avg Close — Range —
Q2 2016
Shares 11,076 Value ($000) $922 Avg Close — Range —
Q1 2016
Shares 11,076 Value ($000) $933 Avg Close — Range —
Q4 2015
Shares 11,576 Value ($000) $986 Avg Close — Range —
Q3 2015
Shares 11,576 Value ($000) $962 Avg Close — Range —
Q2 2015
Shares 5,046 Value ($000) $357 Avg Close — Range —
Q1 2015
Shares 11,576 Value ($000) $980 Avg Close — Range —
Q4 2014
Shares 11,726 Value ($000) $894 Avg Close — Range —
Q3 2014
Shares 31,332 Value ($000) $1,857 Avg Close — Range —
Q2 2014
Shares 31,332 Value ($000) $2,323 Avg Close — Range —
Q1 2014
Shares 31,422 Value ($000) $2,075 Avg Close — Range —
Q4 2013
Shares 31,922 Value ($000) $1,834 Avg Close — Range —