SIGMA ALDRICH CORP

CUSIP: 826552101 Class: COM

National Pension Service's Holding History (CIK: 0001608046)

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

Q3 2015
Shares 68,980 Value ($000) $9,583 Avg Close — Range —
Q2 2015
Shares 59,003 Value ($000) $8,222 Avg Close — Range —
Q1 2015
Shares 49,864 Value ($000) $6,894 Avg Close — Range —
Q4 2014
Shares 42,526 Value ($000) $5,838 Avg Close — Range —
Q3 2014
Shares 51,038 Value ($000) $6,942 Avg Close — Range —