EAGLE ROCK ENERGY PARTNERS L

CUSIP: 26985R104 Class: CMN

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

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

Q4 2013
Shares 60,000 Value ($000) $357 Avg Close — Range —
Q3 2013
Shares 30,000 Value ($000) $213 Avg Close — Range —
Q2 2011
Shares 10,000 Value ($000) $111 Avg Close — Range —