PIEDMONT NAT GAS INC

CUSIP: 720186105 Class: COM

DEARBORN PARTNERS LLC's Holding History (CIK: 0001206792)

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

Q4 2015
Shares 12,107 Value ($000) $690 Avg Close — Range —
Q3 2015
Shares 188,457 Value ($000) $7,551 Avg Close — Range —
Q2 2015
Shares 183,264 Value ($000) $6,471 Avg Close — Range —
Q1 2015
Shares 181,710 Value ($000) $6,707 Avg Close — Range —
Q4 2014
Shares 171,173 Value ($000) $6,746 Avg Close — Range —
Q3 2014
Shares 173,006 Value ($000) $5,800 Avg Close — Range —
Q2 2014
Shares 173,180 Value ($000) $6,479 Avg Close — Range —
Q1 2014
Shares 156,899 Value ($000) $5,553 Avg Close — Range —
Q4 2013
Shares 139,220 Value ($000) $4,616 Avg Close — Range —
Q3 2013
Shares 128,375 Value ($000) $4,221 Avg Close — Range —
Q2 2013
Shares 118,171 Value ($000) $3,987 Avg Close — Range —