VANGUARD NAT RES LLC

CUSIP: 92205F106 Class: CMN

DUFF & PHELPS INVESTMENT MANAGEMENT CO's Holding History (CIK: 0000765443)

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

Q4 2014
Shares 360,000 Value ($000) $5,425 Avg Close — Range —
Q3 2014
Shares 335,000 Value ($000) $9,199 Avg Close — Range —