SOTHEBYS

CUSIP: 835898107 Class: COM

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

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

Q4 2013
Shares 2,424 Value ($000) $129 Avg Close — Range —
Q3 2013
Shares 2,714 Value ($000) $133 Avg Close — Range —
Q2 2013
Shares 2,796 Value ($000) $106 Avg Close — Range —
Q1 2013
Shares 4,396 Value ($000) $164 Avg Close — Range —