REGENCY ENERGY PARTNERS L P

CUSIP: 75885Y107 Class: COM UNITS L P

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q1 2015
Shares 15,763 Value ($000) $361 Avg Close — Range —
Q2 2014
Shares 9,450 Value ($000) $304 Avg Close — Range —
Q1 2014
Shares 12,286 Value ($000) $334 Avg Close — Range —
Q3 2013
Shares 4,605 Value ($000) $132 Avg Close — Range —