WISCONSIN ENERGY CORP

CUSIP: 976657106 Class: COM

GABELLI FUNDS LLC's Holding History (CIK: 0001081407)

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

Q1 2015
Shares 680,000 Value ($000) $33,660 Avg Close — Range —
Q4 2014
Shares 917,000 Value ($000) $48,363 Avg Close — Range —
Q3 2014
Shares 929,000 Value ($000) $39,947 Avg Close — Range —
Q2 2014
Shares 932,000 Value ($000) $43,729 Avg Close — Range —
Q1 2014
Shares 920,000 Value ($000) $42,826 Avg Close — Range —
Q4 2013
Shares 920,000 Value ($000) $38,033 Avg Close — Range —
Q3 2013
Shares 928,000 Value ($000) $37,473 Avg Close — Range —
Q2 2013
Shares 938,000 Value ($000) $38,449 Avg Close — Range —