SIGMA ALDRICH CORP

CUSIP: 826552101 Class: COM

NEW MEXICO EDUCATIONAL RETIREMENT BOARD's Holding History (CIK: 0000862469)

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

Q3 2015
Shares 13,498 Value ($000) $1,875 Avg Close — Range —
Q2 2015
Shares 12,598 Value ($000) $1,756 Avg Close — Range —
Q1 2015
Shares 13,798 Value ($000) $1,908 Avg Close — Range —
Q4 2014
Shares 14,398 Value ($000) $1,976 Avg Close — Range —
Q3 2014
Shares 15,898 Value ($000) $2,162 Avg Close — Range —
Q2 2014
Shares 15,698 Value ($000) $1,593 Avg Close — Range —
Q1 2014
Shares 15,698 Value ($000) $1,466 Avg Close — Range —