EXAR CORP

CUSIP: 300645108 Class: COMMON STOCK

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

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

Q3 2013
Shares 5,682 Value ($000) $76 Avg Close — Range —
Q2 2013
Shares 5,682 Value ($000) $61 Avg Close — Range —
Q1 2013
Shares 3,030 Value ($000) $32 Avg Close — Range —
Q4 2012
Shares 2,424 Value ($000) $22 Avg Close — Range —
Q3 2012
Shares 1,818 Value ($000) $15 Avg Close — Range —