SINA [SINA] SC 13G/A: (Original Filing)
[Item 1: Reporting Person - FMR LLC Item 4: Delaware Item 5: 5,621,623 Item 6: 0 Item 7: 6,085,792 Item 8: 0 Item 9: 6,085,792 Item 11: 9.990% Item 12: HC Cusip #G81477104 Item 1: Reporting Person - Edward C. Johnson 3d Item 5: 0 Item 6: 0 Item 7: 6,085,792 Item 8: 0 Item 9: 6,085,792 Item 11: 9.990%]