SIGMA ALDRICH CORP

CUSIP: 826552101 Class: COM

BANQUE PICTET & CIE SA's Holding History (CIK: 0001535602)

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

Q1 2015
Shares 10,700 Value ($000) $1,479 Avg Close — Range —
Q4 2014
Shares 9,000 Value ($000) $1,235 Avg Close — Range —