INTEGRYS ENERGY GROUP INC

CUSIP: 45822P105 Class: COM

D. E. Shaw & Co., Inc.'s Holding History (CIK: 0001009207)

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

Q1 2015
Shares 22,678 Value ($000) $1,633 Avg Close — Range —
Q1 2014
Shares 15,419 Value ($000) $920 Avg Close — Range —
Q3 2013
Shares 16,444 Value ($000) $919 Avg Close — Range —
Q2 2013
Shares 5,902 Value ($000) $345 Avg Close — Range —