THERMO FISHER SCIENTIFIC INC

Ticker: TMO CUSIP: 883556102 Class: COM

Twin Securities, Inc.'s Holding History (CIK: 0001351351)

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

Q4 2013

Shares 120,772 Value ($000) $13,448 Avg Close $95.60 Range $86.22 - $107.27

Q3 2013

Shares 57,482 Value ($000) $5,297 Avg Close $86.81 Range $81.00 - $91.06

Q2 2013

Shares 285,076 Value ($000) $24,126 Avg Close $79.76 Range $72.10 - $85.73

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2013	120,772	$13,448	$95.60	$86.22 - $107.27
Q3 2013	57,482	$5,297	$86.81	$81.00 - $91.06
Q2 2013	285,076	$24,126	$79.76	$72.10 - $85.73