VNET [21Vianet] 6-K: (Original Filing)

[21Vianet Group, Inc. Reports Fourth Quarter and Full Year 2011 Financial Results 4Q11 Net Revenues Up 61.3% YOY to RMB318.3 Million 4Q11 Adjusted EBITDA Up 73.0% YOY to RMB65.1 Million 4Q11 Adjusted Net Profit Up 52.5% YOY to RMB46.3 Million Live Conference Call to be Held at 8:00 AM U.S. Eastern Time, February 28, 2012 BEIJING, February 27, 2012—21Vianet Group,] [21Vianet Group, Inc. By : Name : Shang-Wen Hsiao Title : President and Chief Financial Officer]

GIGM [GIGAMEDIA] 6-K: (Original Filing)

[For further information contact: Brad Miller, Investor Relations Director Country/City Code 8862 Tel: 2656-8016 brad.miller@gigamedia.com.tw GigaMedia: Divestment Plans Underway Company Expects Significant Cash Proceeds TAIPEI, Taiwan, February 17, 2012 – GigaMedia Limited (NASDAQ: GIGM) (“GigaMedia”) today announced that new management is seeking to sell certain of the company’s assets in the first half of 2012. The planned disposals are intended] [For further information contact: Brad Miller, Investor Relations Director Country/City Code 8862 Tel: 2656-8016 brad.miller@gigamedia.com.tw GigaMedia Updates Fourth-Quarter 2011 Guidance TAIPEI, Taiwan, February 17, 2012 – GigaMedia Limited (NASDAQ: GIGM) (“GigaMedia”) today updated its guidance for the company’s unaudited fourth-quarter 2011 consolidated financial results. The following estimates are based on the current business outlook: Revenues: Held steady quarter-over-quarter at approximately]

GIGM [GIGAMEDIA] 6-K: For further information contact: Brad Miller, Investor Relations

[For further information contact: Brad Miller, Investor Relations Director Country/City Code 8862 Tel: 2656-8016 brad.miller@gigamedia.com.tw GigaMedia: Divestment Plans Underway Company Expects Significant Cash Proceeds TAIPEI, Taiwan, February 17, 2012 – GigaMedia Limited (NASDAQ: GIGM) (“GigaMedia”) today announced that new management is seeking to sell certain of the company’s assets in the first half of 2012. The planned disposals are intended] [For further information contact: Brad Miller, Investor Relations Director Country/City Code 8862 Tel: 2656-8016 brad.miller@gigamedia.com.tw GigaMedia Updates Fourth-Quarter 2011 Guidance TAIPEI, Taiwan, February 17, 2012 – GigaMedia Limited (NASDAQ: GIGM) (“GigaMedia”) today updated its guidance for the company’s unaudited fourth-quarter 2011 consolidated financial results. The following estimates are based on the current business outlook: Revenues: Held steady quarter-over-quarter at approximately]

BIDU [Baidu] 6-K: Baidu Announces Fourth Quarter and Fiscal Year 2011

[Baidu Announces Fourth Quarter and Fiscal Year 2011 Results BEIJING, China, February 16, 2012 – Baidu, Inc. (NASDAQ: BIDU), the leading Chinese language Internet search provider, today announced its unaudited financial results for the fourth quarter and fiscal year ended December 31, 2011 1 . Fourth Quarter and Fiscal Year 2011 Highlights • Total revenues • Total revenues • Operating] [BAIDU, INC. By : : Robin Yanhong Li : Chief Executive Officer 6-K 1 d304001d6k.htm FORM 6-K]

BIDU [Baidu] 6-K: (Original Filing)

[Baidu Announces Fourth Quarter and Fiscal Year 2011 Results BEIJING, China, February 16, 2012 – Baidu, Inc. (NASDAQ: BIDU), the leading Chinese language Internet search provider, today announced its unaudited financial results for the fourth quarter and fiscal year ended December 31, 2011 1 . Fourth Quarter and Fiscal Year 2011 Highlights • Total revenues • Total revenues • Operating] [BAIDU, INC. By : : Robin Yanhong Li : Chief Executive Officer 6-K 1 d304001d6k.htm FORM 6-K]

BIDU [Baidu] SC 13G: (Original Filing)

[Item 1: Reporting Person - FMR LLC Item 4: Delaware Item 5: 352,640 Item 6: 0 Item 7: 1,358,687 Item 8: 0 Item 9: 1,358,687 Item 11: 5.014% Item 12: HC Cusip #G07034104 Item 1: Reporting Person - Edward C. Johnson 3d Item 5: 0 Item 6: 0 Item 7: 1,358,687 Item 8: 0 Item 9: 1,358,687 Item 11: 5.014%]

BIDU [Baidu] SC 13G: Item 1: Reporting Person – FMR LLC Item

[Item 1: Reporting Person - FMR LLC Item 4: Delaware Item 5: 352,640 Item 6: 0 Item 7: 1,358,687 Item 8: 0 Item 9: 1,358,687 Item 11: 5.014% Item 12: HC Cusip #G07034104 Item 1: Reporting Person - Edward C. Johnson 3d Item 5: 0 Item 6: 0 Item 7: 1,358,687 Item 8: 0 Item 9: 1,358,687 Item 11: 5.014%]

BIDU [Baidu] SC 13G/A: (Original Filing)

[S.S. or I.R.S. Identification No. of Above Person T. ROWE PRICE ASSOCIATES, INC. 52-0556948 2 Check the Appropriate Box if a Member of a Group* (a) ____ NOT APPLICABLE (b) ____ 3 SEC Use Only ______________________________ 4 Citizenship or Place of Organization MARYLAND Number of 5 Sole Voting Power ** Shares 695,302.4 Beneficially 6 Shared Voting Power ** Owned By]

VNET [21Vianet] SC 13G: (Original Filing)

[SCHEDULE 13G (Rule 13d-102) 21Vianet Group, Inc. (Name of Issuer) Class A Ordinary Shares, par value US$0.00001 per share (Title of Class of Securities) G91458 102 (CUSIP Number) December 31, 2011 (Date of Event Which Requires Filing of this Statement) ¨ ¨ ý Page 1 of 6 Pages 13G CUSIP No. G91458 102 Page 2 of 6 Pages 1) NAME]

VNET [21Vianet] SC 13G: SCHEDULE 13G (Rule 13d-102) 21Vianet Group, Inc. (Name

[SCHEDULE 13G (Rule 13d-102) 21Vianet Group, Inc. (Name of Issuer) Class A Ordinary Shares, par value US$0.00001 per share (Title of Class of Securities) G91458 102 (CUSIP Number) December 31, 2011 (Date of Event Which Requires Filing of this Statement) ¨ ¨ ý Page 1 of 6 Pages 13G CUSIP No. G91458 102 Page 2 of 6 Pages 1) NAME]

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