SEAGATE TECHNOLOGY

CUSIP: G7945J104 Class: COM

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

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

Q1 2010
Shares 81,305 Value ($000) $1,485 Avg Close — Range —
Q3 2009
Shares 19,800 Value ($000) $301 Avg Close — Range —