MICROSOFT CORP

Ticker: MSFT CUSIP: 594918104 Class: Common Stock

CAMBIAR INVESTORS LLC's Holding History (CIK: 0000823621)

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

Q1 2013

Shares 5,367,416 Value ($000) $153,535 Avg Close $22.38 Range $21.16 - $23.27

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2013	5,367,416	$153,535	$22.38	$21.16 - $23.27