PIEDMONT NAT GAS INC

CUSIP: 720186105 Class: COM

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q3 2016
Shares 51,640 Value ($000) $3,100 Avg Close — Range —
Q2 2016
Shares 52,190 Value ($000) $3,138 Avg Close — Range —
Q1 2016
Shares 117,269 Value ($000) $7,016 Avg Close — Range —
Q4 2015
Shares 122,552 Value ($000) $6,988 Avg Close — Range —
Q3 2015
Shares 122,569 Value ($000) $4,911 Avg Close — Range —
Q2 2015
Shares 130,429 Value ($000) $4,605 Avg Close — Range —
Q1 2015
Shares 130,429 Value ($000) $4,814 Avg Close — Range —
Q4 2014
Shares 132,629 Value ($000) $5,227 Avg Close — Range —
Q3 2014
Shares 132,629 Value ($000) $4,447 Avg Close — Range —
Q2 2014
Shares 135,329 Value ($000) $5,063 Avg Close — Range —
Q1 2014
Shares 140,152 Value ($000) $4,960 Avg Close — Range —
Q4 2013
Shares 139,829 Value ($000) $4,637 Avg Close — Range —
Q3 2013
Shares 147,229 Value ($000) $4,841 Avg Close — Range —
Q2 2013
Shares 150,330 Value ($000) $5,072 Avg Close — Range —