SINA [SINA] SC 13G: (Original Filing)
[SCHEDULE 13G n/a (Amendment No. Sina Corp (Name of Issuer) Common G81477104 December 31, 2013 x o o * 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]