PFIZER INC

Ticker: PFE CUSIP: 717081103 Class: COM

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

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

Q4 2018

Shares 7,737,382 Value ($000) $337,737 Avg Close $30.03 Range $27.84 - $32.00

Q3 2018

Shares 7,887,027 Value ($000) $347,581 Avg Close $27.65 Range $24.39 - $30.38

Q2 2018

Shares 7,889,424 Value ($000) $286,229 Avg Close $24.30 Range $23.06 - $25.01

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2018	7,737,382	$337,737	$30.03	$27.84 - $32.00
Q3 2018	7,887,027	$347,581	$27.65	$24.39 - $30.38
Q2 2018	7,889,424	$286,229	$24.30	$23.06 - $25.01