15-2  Main Economic Indicators on Construction Enterprises
Item	2003	2004	Growth
			Rate of
			2004 to
			2003 (%)
Number of Construction Enterprises                                        (unit)	48688	53309	9.5
Number of Employed Persons                                 (10 000 persons)	2414.27	2557.86	5.9
Original Value of Fixed Assets Owned                (100 million yuan)	6548.74
Net Value of Fixed Assets Owned                        (100 million yuan)	4453.22
Total Number of Machinery and Equipment	800.18
Owned                                                                          (10 000 set)
Net Value of Machinery and Equipment	2403.96
Owned                                                                (100 million yuan)
Total Power of Machinery and Equipment	11712.38
Owned                                                                         (10 000 kw)
Gross Output Value of Construction                    (100 million yuan)	23083.87	27745.38	20.2
Value Added of Construction                               (100 million yuan)	4654.71	5665.89	21.7
Depreciation of Fixed Assets	332.76
Wages Payable	2618.46
Welfare Expenses Payable	302.45
Taxes and Extra Charges on Project Settle Accounts	720.29
Taxes in Management Expenses	38.36
Profits of Business	501.76
Floor Space of Buildings under Construction             (10 000 sq.m)	259377	291939	12.6
Floor Space of Buildings Completed                          (10 000 sq.m)	122828	128163	4.3
Total Profits                                                        (100 million yuan)	519.87	621.23	19.5
Total Tax                                                            (100 million yuan)	758.65	959.14	26.4
Overall Labor Productivity
In Terms of Gross Output Value                             (yuan/person)	86666	101939	17.6
In Terms of Value-added                                         (yuan/person)	17476	20817	19.1
Value of Machines per Laborer                                   (yuan/person)	9957
Power of Machines per Laborer                                    (kw/person)	4.9
Rate of Floor Space of Buildings Completed                             (%)	47.4	43.9
Ratio of Profit to Gross Output Value                                        (%)	2.3	2.2
Ratio of Pre-tax Profit to Gross Output Value                            (%)	5.5	5.7