INTEGRYS ENERGY GROUP INC

CUSIP: 45822P105 Class: COM

RENAISSANCE TECHNOLOGIES LLC's Holding History (CIK: 0001037389)

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

Q4 2014
Shares 18,000 Value ($000) $1,401 Avg Close — Range —
Q3 2014
Shares 109,397 Value ($000) $7,091 Avg Close — Range —
Q2 2014
Shares 8,597 Value ($000) $612 Avg Close — Range —