MASCO CORP

Ticker: MAS CUSIP: 574599106 Class: COM

DRIEHAUS CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000938206)

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

Q1 2018
Shares 26,243 Value ($000) $1,061 Avg Close $37.94 Range $34.97 - $41.04
Q4 2017
Shares 36,382 Value ($000) $1,599 Avg Close $35.80 Range $33.80 - $39.17
Q3 2017
Shares 31,565 Value ($000) $1,231 Avg Close $33.12 Range $31.72 - $34.42
Q2 2017
Shares 41,760 Value ($000) $1,596 Avg Close $32.06 Range $28.82 - $34.52
Q1 2017
Shares 19,192 Value ($000) $652 Avg Close $29.20 Range $27.36 - $30.53
Q3 2016
Shares 25,142 Value ($000) $863 Avg Close $30.05 Range $26.26 - $32.48
Q2 2016
Shares 32,306 Value ($000) $1,000 Avg Close $27.32 Range $25.22 - $28.52
Q1 2016
Shares 24,717 Value ($000) $777 Avg Close $23.79 Range $19.95 - $27.39
Q4 2015
Shares 24,986 Value ($000) $707 Avg Close $24.50 Range $21.34 - $26.34
Q3 2015
Shares 25,050 Value ($000) $631 Avg Close $22.00 Range $19.31 - $24.52