WISCONSIN ENERGY CORP

CUSIP: 976657106 Class: COM

LORD, ABBETT & CO. LLC's Holding History (CIK: 0000728100)

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

Q2 2014
Shares 745,836 Value ($000) $34,995 Avg Close — Range —
Q1 2014
Shares 1,975,669 Value ($000) $91,967 Avg Close — Range —
Q4 2013
Shares 2,177,566 Value ($000) $90,021 Avg Close — Range —
Q3 2013
Shares 2,057,325 Value ($000) $83,075 Avg Close — Range —
Q2 2013
Shares 1,544,888 Value ($000) $63,325 Avg Close — Range —