WISCONSIN ENERGY CORP

CUSIP: 976657106 Class: COM

LORING WOLCOTT & COOLIDGE FIDUCIARY ADVISORS LLP/MA's Holding History (CIK: 0000932974)

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

Q4 2013
Shares 970 Value ($000) $40 Avg Close — Range —
Q3 2013
Shares 970 Value ($000) $39 Avg Close — Range —
Q2 2013
Shares 970 Value ($000) $40 Avg Close — Range —