SIGMA ALDRICH CORP

CUSIP: 826552101 Class: COM

STEVENS CAPITAL MANAGEMENT LP's Holding History (CIK: 0001134813)

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

Q3 2015
Shares 67,968 Value ($000) $9,442 Avg Close — Range —
Q2 2015
Shares 30,694 Value ($000) $4,277 Avg Close — Range —
Q1 2015
Shares 80,403 Value ($000) $11,116 Avg Close — Range —
Q4 2014
Shares 83,390 Value ($000) $11,447 Avg Close — Range —
Q3 2014
Shares 62,756 Value ($000) $8,535 Avg Close — Range —
Q1 2014
Shares 12,634 Value ($000) $1,180 Avg Close — Range —