SIGMA ALDRICH CORP

CUSIP: 826552101 Class: COM

BANK OF AMERICA CORP /DE/'s Holding History (CIK: 0000070858)

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

Q3 2015
Shares 316,121 Value ($000) $43,916 Avg Close — Range —
Q2 2015
Shares 371,108 Value ($000) $51,714 Avg Close — Range —
Q1 2015
Shares 412,673 Value ($000) $57,053 Avg Close — Range —
Q4 2014
Shares 434,484 Value ($000) $59,642 Avg Close — Range —
Q3 2014
Shares 500,212 Value ($000) $68,034 Avg Close — Range —
Q2 2014
Shares 535,629 Value ($000) $54,356 Avg Close — Range —
Q1 2014
Shares 504,510 Value ($000) $47,112 Avg Close — Range —
Q4 2013
Shares 521,389 Value ($000) $49,016 Avg Close — Range —
Q3 2013
Shares 520,197 Value ($000) $44,372 Avg Close — Range —
Q2 2013
Shares 549,284 Value ($000) $44,174 Avg Close — Range —