Costco Wholesale Corp

CUSIP: 22160k105 Class: cs

GARDNER RUSSO & QUINN LLC's Holding History (CIK: 0000860643)

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

Q4 2017
Shares 5,318 Value ($000) $990 Avg Close Range
Q3 2017
Shares 5,318 Value ($000) $874 Avg Close Range
Q2 2017
Shares 6,643 Value ($000) $1,062 Avg Close Range
Q1 2017
Shares 6,643 Value ($000) $1,114 Avg Close Range
Q4 2016
Shares 6,648 Value ($000) $1,064 Avg Close Range
Q3 2016
Shares 6,516 Value ($000) $994 Avg Close Range
Q2 2016
Shares 6,516 Value ($000) $1,023 Avg Close Range
Q1 2016
Shares 6,391 Value ($000) $1,007 Avg Close Range
Q4 2015
Shares 6,295 Value ($000) $1,017 Avg Close Range
Q3 2015
Shares 6,295 Value ($000) $910 Avg Close Range
Q2 2015
Shares 5,655 Value ($000) $764 Avg Close Range
Q1 2015
Shares 5,655 Value ($000) $857 Avg Close Range
Q4 2014
Shares 5,655 Value ($000) $802 Avg Close Range
Q3 2014
Shares 5,655 Value ($000) $709 Avg Close Range
Q2 2014
Shares 5,655 Value ($000) $651 Avg Close Range
Q1 2014
Shares 6,855 Value ($000) $766 Avg Close Range
Q4 2013
Shares 5,855 Value ($000) $697 Avg Close Range
Q3 2013
Shares 5,855 Value ($000) $674 Avg Close Range
Q2 2013
Shares 5,855 Value ($000) $647 Avg Close Range