PIEDMONT NAT GAS INC

CUSIP: 720186105 Class: COM

VAUGHAN DAVID INVESTMENTS LLC/IL's Holding History (CIK: 0001063571)

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

Q3 2016
Shares 202,422 Value ($000) $12,153 Avg Close — Range —
Q2 2016
Shares 233,074 Value ($000) $14,012 Avg Close — Range —
Q1 2016
Shares 251,992 Value ($000) $15,077 Avg Close — Range —
Q4 2015
Shares 281,127 Value ($000) $16,030 Avg Close — Range —
Q3 2015
Shares 384,378 Value ($000) $15,402 Avg Close — Range —
Q2 2015
Shares 382,968 Value ($000) $13,523 Avg Close — Range —
Q1 2015
Shares 383,552 Value ($000) $14,157 Avg Close — Range —
Q4 2014
Shares 403,156 Value ($000) $15,888 Avg Close — Range —
Q3 2014
Shares 398,386 Value ($000) $13,358 Avg Close — Range —
Q2 2014
Shares 395,311 Value ($000) $14,789 Avg Close — Range —
Q1 2014
Shares 389,152 Value ($000) $13,772 Avg Close — Range —
Q4 2013
Shares 385,211 Value ($000) $12,774 Avg Close — Range —
Q3 2013
Shares 383,910 Value ($000) $12,623 Avg Close — Range —
Q2 2013
Shares 381,932 Value ($000) $12,886 Avg Close — Range —
Q1 2013
Shares 374,466 Value ($000) $12,312 Avg Close — Range —