INTEGRYS ENERGY GROUP INC

CUSIP: 45822P105 Class: COM

HighTower Advisors, LLC's Holding History (CIK: 0001462245)

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

Q4 2014
Shares 47,385 Value ($000) $3,689 Avg Close — Range —
Q3 2014
Shares 47,724 Value ($000) $3,093 Avg Close — Range —
Q2 2014
Shares 65,973 Value ($000) $4,693 Avg Close — Range —
Q1 2014
Shares 63,706 Value ($000) $3,800 Avg Close — Range —
Q4 2013
Shares 57,696 Value ($000) $3,139 Avg Close — Range —
Q3 2013
Shares 46,956 Value ($000) $2,702 Avg Close — Range —
Q2 2013
Shares 44,584 Value ($000) $2,610 Avg Close — Range —