WISCONSIN ENERGY CORP

CUSIP: 976657106 Class: COM

CAISSE DE DEPOT ET PLACEMENT DU QUEBEC's Holding History (CIK: 0000898286)

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

Q1 2015
Shares 7,675,679 Value ($000) $379,946 Avg Close — Range —
Q4 2014
Shares 8,818,979 Value ($000) $465,113 Avg Close — Range —
Q3 2014
Shares 7,433,479 Value ($000) $319,640 Avg Close — Range —
Q2 2014
Shares 7,404,500 Value ($000) $347,419 Avg Close — Range —
Q1 2014
Shares 6,342,500 Value ($000) $295,243 Avg Close — Range —
Q4 2013
Shares 5,529,600 Value ($000) $228,594 Avg Close — Range —
Q3 2013
Shares 4,671,600 Value ($000) $188,639 Avg Close — Range —
Q2 2013
Shares 3,620,800 Value ($000) $148,417 Avg Close — Range —