WISCONSIN ENERGY CORP

CUSIP: 976657106 Class: COM

BRIGHT ROCK CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001509973)

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

Q1 2015
Shares 107,000 Value ($000) $5,297 Avg Close — Range —
Q4 2014
Shares 100,000 Value ($000) $5,274 Avg Close — Range —
Q3 2014
Shares 111,000 Value ($000) $4,773 Avg Close — Range —
Q2 2014
Shares 108,000 Value ($000) $5,067 Avg Close — Range —
Q1 2014
Shares 107,000 Value ($000) $4,981 Avg Close — Range —
Q4 2013
Shares 105,000 Value ($000) $4,341 Avg Close — Range —
Q3 2013
Shares 103,000 Value ($000) $4,159 Avg Close — Range —
Q2 2013
Shares 93,000 Value ($000) $3,812 Avg Close — Range —