VANGUARD NAT RES LLC

CUSIP: 92205F106 Class: CMN

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

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

Q4 2013
Shares 58,600 Value ($000) $1,730 Avg Close — Range —
Q3 2013
Shares 58,100 Value ($000) $1,626 Avg Close — Range —