INTEGRYS ENERGY GROUP INC

CUSIP: 45822P105 Class: COM

Bell Bank's Holding History (CIK: 0001002672)

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

Q2 2015
Shares 13,783 Value ($000) $960 Avg Close — Range —
Q1 2015
Shares 13,977 Value ($000) $1,007 Avg Close — Range —
Q4 2014
Shares 13,920 Value ($000) $1,084 Avg Close — Range —
Q3 2014
Shares 13,995 Value ($000) $907 Avg Close — Range —
Q2 2014
Shares 13,800 Value ($000) $982 Avg Close — Range —
Q1 2014
Shares 13,467 Value ($000) $803 Avg Close — Range —
Q4 2013
Shares 14,735 Value ($000) $802 Avg Close — Range —
Q3 2013
Shares 16,115 Value ($000) $901 Avg Close — Range —
Q2 2013
Shares 16,147 Value ($000) $945 Avg Close — Range —