SINA [SINA] SC 13G/A: (Original Filing)
[Ordinary shares, $0.133 par value G81477104 December 31, 2011 [X] Rule 13d-1(b) * The remainder of this cover page shall be filled out for a reporting person's initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter the disclosures provided in a prior cover page. CUSIP No.:]