SIGMA ALDRICH CORP

CUSIP: 826552101 Class: COM

SHELTON CAPITAL MANAGEMENT's Holding History (CIK: 0001002784)

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

Q2 2015
Shares 6,501 Value ($000) $906 Avg Close — Range —
Q1 2015
Shares 6,032 Value ($000) $834 Avg Close — Range —
Q4 2014
Shares 5,642 Value ($000) $774 Avg Close — Range —
Q3 2014
Shares 5,177 Value ($000) $704 Avg Close — Range —
Q2 2014
Shares 3,679 Value ($000) $373 Avg Close — Range —
Q1 2014
Shares 3,422 Value ($000) $320 Avg Close — Range —
Q4 2013
Shares 3,221 Value ($000) $303 Avg Close — Range —
Q3 2013
Shares 3,076 Value ($000) $262 Avg Close — Range —
Q2 2013
Shares 2,885 Value ($000) $232 Avg Close — Range —