AMCOL INTL CORP

CUSIP: 02341W103 Class: COMMON STOCK

CITIGROUP INC's Holding History (CIK: 0000831001)

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

Q1 2014
Shares 12,120 Value ($000) $555 Avg Close — Range —
Q4 2013
Shares 15,910 Value ($000) $541 Avg Close — Range —
Q3 2013
Shares 11,323 Value ($000) $370 Avg Close — Range —
Q2 2013
Shares 16,638 Value ($000) $528 Avg Close — Range —