INTEGRYS ENERGY GROUP INC

CUSIP: 45822P105 Class: COM

Mirae Asset Global Investments Co., Ltd.'s Holding History (CIK: 0001569395)

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

Q2 2013
Shares 12,390 Value ($000) $725 Avg Close — Range —
Q2 2012
Shares 15,000 Value ($000) $853 Avg Close — Range —
Q1 2012
Shares 13,700 Value ($000) $726 Avg Close — Range —
Q4 2011
Shares 11,900 Value ($000) $645 Avg Close — Range —