AMCOL INTL CORP

CUSIP: 02341W103 Class: COMMON STOCK

PNC Financial Services Group, Inc.'s Holding History (CIK: 0000713676)

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

Q1 2014
Shares 1,535 Value ($000) $70 Avg Close — Range —
Q4 2013
Shares 1,435 Value ($000) $49 Avg Close — Range —
Q3 2013
Shares 1,703 Value ($000) $56 Avg Close — Range —
Q2 2013
Shares 1,706 Value ($000) $54 Avg Close — Range —