Divide from building sort, the building investment fluctuate of different type is differ: The residence invests 272. 8.4 billion yuan, occupy estate to invest the 73 % of gross, grow 16 compared to the same period. 7 % , amplitude fall after a rise 25. 5 percent; Office building invests 8. 1.6 billion yuan, the proportion that holds estate to invest gross is 2. 2 % , drop compared to the same period 12. 9 % , amplitude fall after a rise 44. 7 percent; Commerce does business to be with room investment 49. 7.6 billion yuan, specific gravity is 13. 3 % , grow 27 compared to the same period. 8 % , amplitude is compared the corresponding period rose last year 2. 9 percent; Other goods house invests 42. 9.4 billion yuan, what hold proportion for 11. 5 % , grow 35 compared to the same period. 8 % , amplitude rose 0. 4 percent.