AMCOL INTL CORP

CUSIP: 02341W103 Class: COMMON STOCK

NOMURA HOLDINGS INC's Holding History (CIK: 0001163653)

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

Q3 2013
Shares 10,782 Value ($000) $352 Avg Close — Range —
Q1 2013
Shares 11,875 Value ($000) $359 Avg Close — Range —
Q4 2012
Shares 8,825 Value ($000) $270 Avg Close — Range —