VANGUARD NAT RES LLC

CUSIP: 92205F106 Class: CMN

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q1 2017
Shares 3,475 Value ($000) $0 Avg Close — Range —
Q4 2016
Shares 18,326 Value ($000) $12 Avg Close — Range —
Q3 2016
Shares 4,712 Value ($000) $4 Avg Close — Range —
Q2 2016
Shares 300 Value ($000) $0 Avg Close — Range —
Q2 2015
Shares 317 Value ($000) $4 Avg Close — Range —
Q1 2015
Shares 2,681 Value ($000) $37 Avg Close — Range —
Q4 2014
Shares 4,411 Value ($000) $66 Avg Close — Range —