COMPLETE PRODUCTION SERVICES

CUSIP: 20453E109 Class: COMMON STOCK

RATIONAL ADVISORS LLC's Holding History (CIK: 0001143565)

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

Q4 2011
Shares 17,900 Value ($000) $601 Avg Close — Range —
Q3 2011
Shares 28,100 Value ($000) $530 Avg Close — Range —
Q2 2009
Shares 78,100 Value ($000) $497 Avg Close — Range —
Q1 2009
Shares 78,100 Value ($000) $241 Avg Close — Range —