ISHARES

CUSIP: 464286731 Class: EXCHANGE TRADED

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

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

Q4 2012
Shares 299,791 Value ($000) $4,083 Avg Close — Range —
Q3 2012
Shares 239,791 Value ($000) $3,208 Avg Close — Range —
Q2 2012
Shares 239,791 Value ($000) $2,933 Avg Close — Range —
Q1 2012
Shares 246,491 Value ($000) $3,307 Avg Close — Range —
Q4 2011
Shares 170,791 Value ($000) $2,000 Avg Close — Range —
Q3 2011
Shares 170,791 Value ($000) $2,017 Avg Close — Range —
Q2 2011
Shares 170,791 Value ($000) $2,593 Avg Close — Range —
Q1 2011
Shares 170,791 Value ($000) $2,538 Avg Close — Range —
Q4 2010
Shares 238,300 Value ($000) $3,722 Avg Close — Range —
Q1 2010
Shares 338,300 Value ($000) $4,246 Avg Close — Range —
Q4 2009
Shares 338,300 Value ($000) $4,388 Avg Close — Range —
Q3 2009
Shares 338,300 Value ($000) $4,168 Avg Close — Range —
Q2 2009
Shares 453,100 Value ($000) $4,572 Avg Close — Range —
Q1 2009
Shares 244,800 Value ($000) $1,976 Avg Close — Range —