MASCO CORP

Ticker: MAS CUSIP: 574599106 Class: COM

Tradewinds Capital Management, LLC's Holding History (CIK: 0001616026)

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

Q3 2018

Shares 500 Value ($000) $18 Avg Close $34.15 Range $32.33 - $35.89

Q2 2018

Shares 500 Value ($000) $19 Avg Close $34.09 Range $31.70 - $36.99

Q1 2018

Shares 500 Value ($000) $20 Avg Close $37.94 Range $34.97 - $41.04

Q4 2017

Shares 500 Value ($000) $22 Avg Close $35.80 Range $33.80 - $39.17

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	500	$18	$34.15	$32.33 - $35.89
Q2 2018	500	$19	$34.09	$31.70 - $36.99
Q1 2018	500	$20	$37.94	$34.97 - $41.04
Q4 2017	500	$22	$35.80	$33.80 - $39.17