BASIC ENERGY SVCS INC NEW

CUSIP: 06985P100 Class: COMMON STOCK

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q1 2015
Shares 863 Value ($000) $6 Avg Close — Range —
Q4 2014
Shares 12,295 Value ($000) $86 Avg Close — Range —
Q3 2014
Shares 3,108 Value ($000) $67 Avg Close — Range —
Q3 2013
Shares 244 Value ($000) $3 Avg Close — Range —
Q2 2013
Shares 130 Value ($000) $2 Avg Close — Range —