WASTE MGMT INC DEL

Ticker: WM CUSIP: 94106L109 Class: COM

Charles Schwab Investment Advisory, Inc.'s Holding History (CIK: 0001501902)

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

Q4 2018

Shares 8,233 Value ($000) $732 Avg Close $79.68 Range $73.72 - $85.02

Q3 2018

Shares 20,732 Value ($000) $1,873 Avg Close $78.27 Range $71.29 - $82.25

Q2 2018

Shares 8,022 Value ($000) $653 Avg Close $72.68 Range $70.48 - $75.67

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2018	8,233	$732	$79.68	$73.72 - $85.02
Q3 2018	20,732	$1,873	$78.27	$71.29 - $82.25
Q2 2018	8,022	$653	$72.68	$70.48 - $75.67