Form SC 13G/A QUALYS, INC. Filed by: VANGUARD GROUP INC

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Go back to Form SC 13G/A QUALYS, INC. Filed by: VANGUARD GROUP INC
QUALYS (NASDAQ: QLYS) Delayed: 183.31 --0 (-0%)
Previous Close $183.31    52 Week High $39.73 
Open $183.31    52 Week Low $16.96 
Day High $183.31    P/E 3,666.20 
Day Low $183.31    EPS $0.05 
Volume 191