INTEGRYS ENERGY GROUP INC

CUSIP: 45822P105 Class: COM

PARK NATIONAL CORP /OH/'s Holding History (CIK: 0000805676)

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

Q2 2015
Shares 5,535 Value ($000) $386 Avg Close — Range —
Q1 2015
Shares 5,599 Value ($000) $403 Avg Close — Range —
Q4 2014
Shares 5,535 Value ($000) $430,900 Avg Close — Range —
Q3 2014
Shares 4,380 Value ($000) $283,912 Avg Close — Range —
Q2 2014
Shares 4,380 Value ($000) $311,549 Avg Close — Range —
Q1 2014
Shares 4,380 Value ($000) $261,267 Avg Close — Range —
Q4 2013
Shares 4,380 Value ($000) $238,316 Avg Close — Range —
Q3 2013
Shares 4,205 Value ($000) $235,017 Avg Close — Range —
Q2 2013
Shares 3,805 Value ($000) $222,706 Avg Close — Range —