PFIZER INC

Ticker: PFE CUSIP: 717081103 Class: COM

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

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

Q2 2016
Shares 6,369 Value ($000) $224 Avg Close $21.05 Range $18.31 - $22.30
Q1 2016
Shares 479,269 Value ($000) $14,205 Avg Close $18.68 Range $17.59 - $19.87
Q4 2015
Shares 480,269 Value ($000) $15,504 Avg Close $20.38 Range $19.02 - $22.06
Q3 2015
Shares 550,869 Value ($000) $17,303 Avg Close $20.60 Range $17.41 - $22.12
Q2 2015
Shares 2,746,057 Value ($000) $92,076 Avg Close $20.78 Range $20.15 - $21.38
Q1 2015
Shares 2,610,457 Value ($000) $90,818 Avg Close $20.10 Range $18.50 - $21.33
Q4 2014
Shares 2,206,657 Value ($000) $68,737 Avg Close $17.97 Range $16.27 - $19.76
Q3 2014
Shares 2,973,157 Value ($000) $87,916 Avg Close $17.45 Range $16.48 - $18.35
Q2 2014
Shares 3,951,257 Value ($000) $117,274 Avg Close $17.55 Range $16.87 - $18.99
Q1 2014
Shares 2,411,057 Value ($000) $77,444 Avg Close $18.20 Range $17.09 - $19.15
Q4 2013
Shares 2,055,857 Value ($000) $62,971 Avg Close $17.62 Range $16.02 - $18.73
Q3 2013
Shares 2,890,639 Value ($000) $82,990 Avg Close $16.36 Range $15.50 - $17.26
Q2 2013
Shares 4,080,739 Value ($000) $114,301 Avg Close $16.46 Range $15.38 - $17.52
Q1 2013
Shares 1,970,900 Value ($000) $56,880 Avg Close $15.34 Range $14.12 - $16.26
Q4 2012
Shares 1,173,000 Value ($000) $29,419 Avg Close — Range —