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Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]:
SEC Accession No. 0001104659-12-030028
Filing Date
2012-04-27
Accepted
2012-04-27 17:02:50
Documents
21
Period of Report
2011-12-31

Document Format Files

Seq Description Document Type Size
1 20-F a12-7070_120f.htm 20-F 3093455
2 EX-4.13 a12-7070_1ex4d13.htm EX-4.13 35284
3 EX-4.14 a12-7070_1ex4d14.htm EX-4.14 63894
4 EX-4.15 a12-7070_1ex4d15.htm EX-4.15 91718
5 EX-4.16 a12-7070_1ex4d16.htm EX-4.16 68439
6 EX-4.17 a12-7070_1ex4d17.htm EX-4.17 73935
7 EX-8.1 a12-7070_1ex8d1.htm EX-8.1 40276
8 EX-12.1 a12-7070_1ex12d1.htm EX-12.1 13713
9 EX-12.2 a12-7070_1ex12d2.htm EX-12.2 13719
10 EX-13.1 a12-7070_1ex13d1.htm EX-13.1 6639
11 EX-13.2 a12-7070_1ex13d2.htm EX-13.2 6678
12 EX-15.1 a12-7070_1ex15d1.htm EX-15.1 5509
13 EX-15.2 a12-7070_1ex15d2.htm EX-15.2 4372
14 EX-15.3 a12-7070_1ex15d3.htm EX-15.3 1533753
15 EX-15.4 a12-7070_1ex15d4.htm EX-15.4 5418
  Complete submission text file 0001104659-12-030028.txt   18199255

Data Files

Seq Description Document Type Size
16 XBRL INSTANCE DOCUMENT sina-20111231.xml EX-101.INS 2433865
17 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT sina-20111231.xsd EX-101.SCH 87436
18 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT sina-20111231_cal.xml EX-101.CAL 124384
19 XBRL TAXONOMY EXTENSION LABELS LINKBASE DOCUMENT sina-20111231_lab.xml EX-101.LAB 1438398
20 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT sina-20111231_pre.xml EX-101.PRE 648895
21 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT sina-20111231_def.xml EX-101.DEF 438573
Mailing Address 1313 GENEVA DRIVE SUNNYVALE CA 94089
Business Address 1313 GENEVA DRIVE SUNNYVALE CA 94089 4085480000
SINA CORP (Filer) CIK: 0001094005 (see all company filings)

IRS No.: 522236363 | Fiscal Year End: 1231
Type: 20-F | Act: 34 | File No.: 000-30698 | Film No.: 12790717
SIC: 7372 Services-Prepackaged Software