NORTHEAST UTILS

CUSIP: 664397106 Class: COM

GATEWAY INVESTMENT ADVISERS LLC's Holding History (CIK: 0001114618)

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

Q4 2014
Shares 38,030 Value ($000) $2,035 Avg Close — Range —
Q3 2014
Shares 38,881 Value ($000) $1,722 Avg Close — Range —
Q2 2014
Shares 38,981 Value ($000) $1,843 Avg Close — Range —
Q1 2014
Shares 34,307 Value ($000) $1,561 Avg Close — Range —
Q4 2013
Shares 34,864 Value ($000) $1,478 Avg Close — Range —
Q3 2013
Shares 35,632 Value ($000) $1,470 Avg Close — Range —
Q2 2013
Shares 33,538 Value ($000) $1,409 Avg Close — Range —