SINA CORP

CUSIP: G81477104 Class: ORD

Marathon Trading Investment Management LLC's Holding History (CIK: 0001572748)

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

Q4 2014
Shares 25,883 Value ($000) $968 Avg Close — Range —
Q3 2014
Shares 272,333 Value ($000) $11,204 Avg Close — Range —
Q2 2014
Shares 271,533 Value ($000) $13,514 Avg Close — Range —
Q1 2014
Shares 52,190 Value ($000) $3,153 Avg Close — Range —
Q4 2013
Shares 7,100 Value ($000) $598 Avg Close — Range —