SYBASE INC

CUSIP: 871130100 Class: COMMON STOCK

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

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

Q1 2010
Shares 80,950 Value ($000) $3,774 Avg Close — Range —
Q4 2009
Shares 80,950 Value ($000) $3,513 Avg Close — Range —
Q3 2009
Shares 81,050 Value ($000) $3,153 Avg Close — Range —
Q2 2009
Shares 97,850 Value ($000) $3,067 Avg Close — Range —
Q1 2009
Shares 107,550 Value ($000) $3,258 Avg Close — Range —