AGL RES INC

CUSIP: 001204106 Class: COM

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q2 2016
Shares 489,446 Value ($000) $32,289 Avg Close — Range —
Q1 2016
Shares 489,029 Value ($000) $31,854 Avg Close — Range —
Q4 2015
Shares 488,242 Value ($000) $31,155 Avg Close — Range —
Q3 2015
Shares 486,852 Value ($000) $29,716 Avg Close — Range —
Q2 2015
Shares 464,311 Value ($000) $21,620 Avg Close — Range —
Q1 2015
Shares 394,971 Value ($000) $19,610 Avg Close — Range —
Q4 2014
Shares 272,877 Value ($000) $14,879 Avg Close — Range —
Q3 2014
Shares 272,704 Value ($000) $14,001 Avg Close — Range —
Q2 2014
Shares 299,524 Value ($000) $16,481 Avg Close — Range —
Q1 2014
Shares 300,057 Value ($000) $14,689 Avg Close — Range —
Q4 2013
Shares 265,040 Value ($000) $12,517 Avg Close — Range —
Q3 2013
Shares 220,586 Value ($000) $10,152 Avg Close — Range —
Q2 2013
Shares 219,332 Value ($000) $9,400 Avg Close — Range —