QR ENERGY LP

CUSIP: 74734R108 Class: CMN

Private Wealth Partners, LLC's Holding History (CIK: 0001335851)

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

Q4 2013
Shares 18,000 Value ($000) $308 Avg Close — Range —
Q3 2013
Shares 49,100 Value ($000) $799 Avg Close — Range —
Q2 2013
Shares 122,400 Value ($000) $2,153 Avg Close — Range —