SIGMA ALDRICH CORP

CUSIP: 826552101 Class: COM

Polar Asset Management Partners Inc.'s Holding History (CIK: 0001326389)

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

Q3 2015
Shares 10,000 Value ($000) $1,389 Avg Close — Range —
Q1 2015
Shares 12,500 Value ($000) $1,728 Avg Close — Range —
Q3 2014
Shares 20,000 Value ($000) $2,720 Avg Close — Range —