NORTHEAST UTILS

CUSIP: 664397106 Class: COM

PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO's Holding History (CIK: 0000315297)

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

Q4 2014
Shares 83,504 Value ($000) $4,469 Avg Close — Range —
Q3 2014
Shares 83,676 Value ($000) $3,707 Avg Close — Range —
Q2 2014
Shares 86,517 Value ($000) $4,090 Avg Close — Range —
Q1 2014
Shares 88,216 Value ($000) $4,014 Avg Close — Range —
Q4 2013
Shares 88,254 Value ($000) $3,741 Avg Close — Range —
Q3 2013
Shares 99,142 Value ($000) $4,090 Avg Close — Range —
Q2 2013
Shares 99,233 Value ($000) $4,170 Avg Close — Range —