MOLYCORP INC DEL

CUSIP: 608753109 Class: COM

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

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

Q4 2012
Shares 54,700 Value ($000) $516 Avg Close — Range —
Q3 2012
Shares 54,700 Value ($000) $629 Avg Close — Range —
Q2 2012
Shares 54,700 Value ($000) $1,179 Avg Close — Range —
Q1 2012
Shares 54,700 Value ($000) $1,851 Avg Close — Range —
Q1 2011
Shares 10,900 Value ($000) $654 Avg Close — Range —