MICROSOFT CORP

Ticker: MSFT CUSIP: 594918104 Class: Common Stock

Westchester Capital Management, LLC's Holding History (CIK: 0001512805)

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

Q4 2015

Shares 40,000 Value ($000) $2,219 Avg Close $45.92 Range $38.05 - $49.78

Q3 2015

Shares 302,900 Value ($000) $13,406 Avg Close $38.92 Range $34.55 - $41.83

Q2 2015

Shares 211,700 Value ($000) $9,347 Avg Close $39.29 Range $34.44 - $42.53

Q1 2015

Shares 147,900 Value ($000) $6,013 Avg Close $37.24 Range $34.29 - $40.84

Q2 2014

Shares 119,300 Value ($000) $4,974 Avg Close $33.96 Range $32.19 - $35.60

Q1 2014

Shares 121,800 Value ($000) $4,992 Avg Close $31.26 Range $28.73 - $34.69

Q4 2013

Shares 122,000 Value ($000) $4,566 Avg Close $30.02 Range $27.01 - $32.34

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2015	40,000	$2,219	$45.92	$38.05 - $49.78
Q3 2015	302,900	$13,406	$38.92	$34.55 - $41.83
Q2 2015	211,700	$9,347	$39.29	$34.44 - $42.53
Q1 2015	147,900	$6,013	$37.24	$34.29 - $40.84
Q2 2014	119,300	$4,974	$33.96	$32.19 - $35.60
Q1 2014	121,800	$4,992	$31.26	$28.73 - $34.69
Q4 2013	122,000	$4,566	$30.02	$27.01 - $32.34