AGL RES INC

CUSIP: 001204106 Class: COM

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

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

Q2 2016
Shares 23,313 Value ($000) $1,538 Avg Close — Range —
Q1 2016
Shares 23,305 Value ($000) $1,518 Avg Close — Range —
Q4 2015
Shares 3,855 Value ($000) $246 Avg Close — Range —
Q3 2015
Shares 3,822 Value ($000) $233 Avg Close — Range —
Q2 2015
Shares 3,863 Value ($000) $180 Avg Close — Range —
Q1 2015
Shares 3,910 Value ($000) $194 Avg Close — Range —
Q4 2014
Shares 3,814 Value ($000) $208 Avg Close — Range —
Q3 2014
Shares 3,879 Value ($000) $199 Avg Close — Range —
Q2 2014
Shares 3,916 Value ($000) $215 Avg Close — Range —
Q1 2014
Shares 39,807 Value ($000) $1,949 Avg Close — Range —
Q4 2013
Shares 39,822 Value ($000) $1,881 Avg Close — Range —
Q3 2013
Shares 3,876 Value ($000) $178 Avg Close — Range —
Q2 2013
Shares 3,888 Value ($000) $167 Avg Close — Range —