AMCOL INTL CORP

CUSIP: 02341W103 Class: COMMON STOCK

MUFG Americas Holdings Corp's Holding History (CIK: 0001011659)

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

Q4 2013
Shares 10,540 Value ($000) $358 Avg Close — Range —
Q3 2013
Shares 10,540 Value ($000) $344 Avg Close — Range —
Q2 2013
Shares 10,640 Value ($000) $337 Avg Close — Range —
Q1 2013
Shares 10,540 Value ($000) $318 Avg Close — Range —