MARRIOTT VACATIONS WORLDWIDE

Ticker: VAC CUSIP: 57164Y107 Class: Common Stock

Robeco Institutional Asset Management B.V.'s Holding History (CIK: 0001418773)

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

Q3 2015

Shares 225,767 Value ($000) $15,385 Avg Close $78.56 Range $65.35 - $93.40

Q2 2015

Shares 156,404 Value ($000) $14,350 Avg Close $85.26 Range $77.70 - $92.26

Q1 2015

Shares 23,536 Value ($000) $1,908 Avg Close $77.36 Range $70.00 - $83.85

Q4 2014

Shares 23,536 Value ($000) $1,755 Avg Close $69.53 Range $57.48 - $76.29

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2015	225,767	$15,385	$78.56	$65.35 - $93.40
Q2 2015	156,404	$14,350	$85.26	$77.70 - $92.26
Q1 2015	23,536	$1,908	$77.36	$70.00 - $83.85
Q4 2014	23,536	$1,755	$69.53	$57.48 - $76.29