SINA CORP

CUSIP: 82922RAC7 Class: DEBT 1.000%12/0

ADVENT CAPITAL MANAGEMENT /DE/'s Holding History (CIK: 0001097278)

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

Q3 2014
Shares 43,443,000 Value ($000) $40,040 Avg Close — Range —
Q2 2014
Shares 43,443,000 Value ($000) $40,262 Avg Close — Range —
Q1 2014
Shares 38,773,000 Value ($000) $36,997 Avg Close — Range —
Q4 2013
Shares 44,306,000 Value ($000) $45,053 Avg Close — Range —