Changes in CO2 Emissions

	2004	2005	2006	2007	2008
Total CO2 emissions	176,942	170,445	169,342	134,778	138,066
CO2 emissions per 1 million motors	88.9	94.1	93.3	74.1	82.0

Changes in Use of Water Resources

	2004	2005	2006	2007	2008
Tap water used	1,195,810	1,101,236	1,127,352	1,054,547	1,109,004
Groundwater used	92,656	99,469	104,724	1437,43	125,897
Rainwater used	84,886	78,610	140,140	64,267	87,805
Total use of water resources	1,373,352	1,279,315	1,372,216	1,262,557	1,322,706
Use of water resources per 1 million motors	690	706	756	694	781

Changes in Electric Power Consumption

	2004	2005	2006	2007	2008
Total electric power consumption	19,452	18,831	18,870	18,826	19,464
Electric power consumption per 1 million motors	9.8	10.4	10.4	10.4	11.5

Changes in Waste Discharge and Recycling Conditions

	2004	2005	2006	2007	2008
Incinerated or landfilled waste	1,794	1,177	1,288	1,740	1,900
Recycled material	41,917	37,946	37,099	46,127	44,390
Total quantity of waste	43,711	39,123	38,388	47,867	46,290
Recycling rate (%)	96%	97%	97%	96%	96%
Quantity of waste per 1 million motors	22	22	21	26	27