PIEDMONT NAT GAS INC

CUSIP: 720186105 Class: COM

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q2 2016
Shares 3,973 Value ($000) $239 Avg Close — Range —
Q1 2016
Shares 198 Value ($000) $12 Avg Close — Range —
Q2 2015
Shares 4,400 Value ($000) $155 Avg Close — Range —
Q1 2015
Shares 3,766 Value ($000) $139 Avg Close — Range —
Q3 2014
Shares 7,806 Value ($000) $262 Avg Close — Range —
Q2 2014
Shares 125 Value ($000) $5 Avg Close — Range —
Q1 2014
Shares 1,655 Value ($000) $59 Avg Close — Range —
Q4 2013
Shares 184 Value ($000) $6 Avg Close — Range —
Q3 2013
Shares 5,203 Value ($000) $171 Avg Close — Range —