NORTHEAST UTILS

CUSIP: 664397106 Class: COM

Walleye Trading LLC's Holding History (CIK: 0001388391)

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

Q4 2014
Shares 2,752 Value ($000) $147 Avg Close — Range —
Q2 2014
Shares 22,039 Value ($000) $1,042 Avg Close — Range —