VANGUARD NAT RES LLC

CUSIP: 92205F106 Class: CMN

AVENIR CORP's Holding History (CIK: 0001033475)

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

Q1 2017
Shares 41,500 Value ($000) $4 Avg Close — Range —
Q4 2016
Shares 41,500 Value ($000) $28 Avg Close — Range —
Q3 2016
Shares 44,500 Value ($000) $40 Avg Close — Range —
Q2 2016
Shares 44,500 Value ($000) $63 Avg Close — Range —
Q1 2016
Shares 44,500 Value ($000) $65 Avg Close — Range —
Q4 2015
Shares 78,200 Value ($000) $233 Avg Close — Range —
Q3 2015
Shares 53,200 Value ($000) $404 Avg Close — Range —
Q2 2015
Shares 36,300 Value ($000) $542 Avg Close — Range —
Q1 2015
Shares 36,300 Value ($000) $507 Avg Close — Range —
Q4 2014
Shares 28,340 Value ($000) $427 Avg Close — Range —
Q3 2014
Shares 28,340 Value ($000) $778 Avg Close — Range —
Q2 2014
Shares 28,340 Value ($000) $913 Avg Close — Range —
Q1 2014
Shares 32,340 Value ($000) $963 Avg Close — Range —
Q4 2013
Shares 103,240 Value ($000) $3,048 Avg Close — Range —
Q3 2013
Shares 105,620 Value ($000) $2,955 Avg Close — Range —
Q2 2013
Shares 114,320 Value ($000) $3,190 Avg Close — Range —