WISCONSIN ENERGY CORP

CUSIP: 976657106 Class: COM

APPLETON PARTNERS INC/MA's Holding History (CIK: 0001055290)

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

Q4 2014
Shares 5,026 Value ($000) $265 Avg Close — Range —
Q3 2014
Shares 5,026 Value ($000) $216 Avg Close — Range —
Q4 2013
Shares 5,000 Value ($000) $207 Avg Close — Range —
Q3 2013
Shares 5,000 Value ($000) $202 Avg Close — Range —
Q2 2013
Shares 5,662 Value ($000) $232,085 Avg Close — Range —