The accumulated investment of real estate development from January to October amounted to 2391.8 billion yuan, a year-on-year increase of 24.6 percent, dropped 1.9 percentage points compared with that from January to September. Of the total, the investment of marketable residential buildings reached 1748.2 billion yuan, up by 27.4 percent over the same period last year, 1.3 percentage points lower compared with that from January to September, a share of 73.1 percent to the accumulated investment of real estate development.