WISCONSIN ENERGY CORP

CUSIP: 976657106 Class: COM

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q1 2015
Shares 2,944 Value ($000) $146 Avg Close — Range —
Q4 2014
Shares 3,365 Value ($000) $177 Avg Close — Range —
Q3 2014
Shares 6,787 Value ($000) $292 Avg Close — Range —