VANGUARD NAT RES LLC

CUSIP: 92205F106 Class: CMN

Yorktown Management & Research Co Inc's Holding History (CIK: 0001313559)

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

Q3 2014
Shares 60,700 Value ($000) $1,667 Avg Close — Range —
Q2 2014
Shares 60,700 Value ($000) $1,955 Avg Close — Range —
Q1 2014
Shares 54,000 Value ($000) $1,608 Avg Close — Range —
Q4 2013
Shares 60,700 Value ($000) $1,792 Avg Close — Range —
Q3 2013
Shares 60,700 Value ($000) $1,698 Avg Close — Range —
Q2 2013
Shares 40,700 Value ($000) $1,136 Avg Close — Range —