NORTHEAST UTILS

CUSIP: 664397106 Class: COM

MASSACHUSETTS FINANCIAL SERVICES CO /MA/'s Holding History (CIK: 0000912938)

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

Q4 2014
Shares 2,397,911 Value ($000) $128,336,196 Avg Close — Range —
Q3 2014
Shares 6,143,764 Value ($000) $272,169 Avg Close — Range —
Q2 2014
Shares 5,607,825 Value ($000) $265,082 Avg Close — Range —
Q1 2014
Shares 7,136,910 Value ($000) $324,729,406 Avg Close — Range —
Q4 2013
Shares 6,582,070 Value ($000) $279,013,947 Avg Close — Range —
Q3 2013
Shares 2,998,638 Value ($000) $123,693,817 Avg Close — Range —
Q2 2013
Shares 2,725,609 Value ($000) $114,530,090 Avg Close — Range —