STANDARD MICROSYSTEMS CORP

CUSIP: 853626109 Class: CMN

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

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

Q1 2012
Shares 100,900 Value ($000) $2,610 Avg Close — Range —
Q4 2011
Shares 100,900 Value ($000) $2,600 Avg Close — Range —
Q3 2011
Shares 92,900 Value ($000) $1,802 Avg Close — Range —
Q2 2011
Shares 92,900 Value ($000) $2,507 Avg Close — Range —
Q1 2011
Shares 90,900 Value ($000) $2,242 Avg Close — Range —
Q4 2010
Shares 80,900 Value ($000) $2,332 Avg Close — Range —
Q1 2010
Shares 70,900 Value ($000) $1,651 Avg Close — Range —
Q4 2009
Shares 70,900 Value ($000) $1,473 Avg Close — Range —
Q3 2009
Shares 70,900 Value ($000) $1,646 Avg Close — Range —
Q2 2009
Shares 80,900 Value ($000) $1,654 Avg Close — Range —
Q1 2009
Shares 70,900 Value ($000) $1,319 Avg Close — Range —