WISCONSIN ENERGY CORP

CUSIP: 976657106 Class: COM

AMF Tjanstepension AB's Holding History (CIK: 0001553562)

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

Q1 2015
Shares 671,508 Value ($000) $33,240 Avg Close — Range —
Q4 2014
Shares 683,990 Value ($000) $36,074 Avg Close — Range —