Sigma Aldrich Corp

CONFLUENCE INVESTMENT MANAGEMENT LLC

Report date

6/30/2014

Quarter

2014 Q2

Filed

7/21/2014

Shares

140,552

Value ($000)

14,263

Weight

0.7%

2013 Q4 - 2014 Q2 (3 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2014 Q2	7/21/2014	14,263	0.7%	140,552	6/30/2014
2014 Q1	5/7/2014	13,097	0.7%	140,250	3/31/2014
2013 Q4	2/4/2014	12,700	0.7%	135,090	12/31/2013