SIGMA ALDRICH CORP

CUSIP: 826552101 Class: COM

Acropolis Investment Management, LLC's Holding History (CIK: 0001318601)

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

Q3 2015
Shares 1,000 Value ($000) $139 Avg Close — Range —
Q2 2015
Shares 5,129 Value ($000) $141 Avg Close — Range —
Q1 2015
Shares 1,000 Value ($000) $138 Avg Close — Range —
Q4 2014
Shares 1,000 Value ($000) $137,270 Avg Close — Range —
Q3 2014
Shares 1,000 Value ($000) $136 Avg Close — Range —
Q2 2014
Shares 1,000 Value ($000) $101 Avg Close — Range —