INTEGRYS ENERGY GROUP INC

CUSIP: 45822P105 Class: COM

AMERICAN CENTURY COMPANIES INC's Holding History (CIK: 0000748054)

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

Q3 2013
Shares 10,669 Value ($000) $596 Avg Close — Range —
Q2 2013
Shares 69,208 Value ($000) $4,051 Avg Close — Range —