NORTHEAST UTILS

CUSIP: 664397106 Class: COM

GREAT LAKES ADVISORS, LLC's Holding History (CIK: 0001078013)

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

Q4 2014
Shares 4,863 Value ($000) $260 Avg Close — Range —
Q3 2014
Shares 4,779 Value ($000) $212 Avg Close — Range —
Q3 2013
Shares 10,727 Value ($000) $442 Avg Close — Range —
Q2 2013
Shares 10,754 Value ($000) $452 Avg Close — Range —