INTEGRYS ENERGY GROUP INC

CUSIP: 45822P105 Class: COM

BANK OF MONTREAL /CAN/'s Holding History (CIK: 0000927971)

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

Q1 2015
Shares 89,036 Value ($000) $6,411 Avg Close — Range —
Q4 2014
Shares 74,362 Value ($000) $5,789 Avg Close — Range —
Q3 2014
Shares 70,198 Value ($000) $4,551 Avg Close — Range —
Q2 2014
Shares 70,686 Value ($000) $5,028 Avg Close — Range —
Q1 2014
Shares 66,220 Value ($000) $3,950 Avg Close — Range —
Q4 2013
Shares 55,667 Value ($000) $3,028 Avg Close — Range —
Q3 2013
Shares 52,599 Value ($000) $2,939 Avg Close — Range —
Q2 2013
Shares 45,536 Value ($000) $2,666 Avg Close — Range —