BASIC ENERGY SVCS INC NEW

CUSIP: 06985P100 Class: COMMON STOCK

Grantham, Mayo, Van Otterloo & Co. LLC's Holding History (CIK: 0001352662)

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

Q4 2013
Shares 29,573 Value ($000) $467 Avg Close — Range —
Q3 2013
Shares 31,273 Value ($000) $395 Avg Close — Range —
Q2 2013
Shares 25,300 Value ($000) $306 Avg Close — Range —