BASIC ENERGY SVCS INC NEW

CUSIP: 06985P100 Class: COMMON STOCK

MUFG Americas Holdings Corp's Holding History (CIK: 0001011659)

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

Q3 2011
Shares 4,300 Value ($000) $61 Avg Close — Range —
Q2 2011
Shares 4,300 Value ($000) $135 Avg Close — Range —
Q1 2011
Shares 4,300 Value ($000) $110 Avg Close — Range —
Q4 2010
Shares 4,300 Value ($000) $71 Avg Close — Range —