WISCONSIN ENERGY CORP

CUSIP: 976657106 Class: COM

Clearbridge Investments, LLC's Holding History (CIK: 0001348883)

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

Q1 2015
Shares 5,262,944 Value ($000) $260,516 Avg Close — Range —
Q4 2014
Shares 5,233,782 Value ($000) $276,030 Avg Close — Range —
Q3 2014
Shares 5,213,832 Value ($000) $224,195 Avg Close — Range —
Q2 2014
Shares 3,596,388 Value ($000) $168,743 Avg Close — Range —
Q1 2014
Shares 4,052,135 Value ($000) $188,627 Avg Close — Range —
Q4 2013
Shares 3,932,857 Value ($000) $162,584 Avg Close — Range —
Q3 2013
Shares 3,738,364 Value ($000) $150,955 Avg Close — Range —
Q2 2013
Shares 3,837,822 Value ($000) $157,313 Avg Close — Range —