Changes in CO2 Emissions

	2006	2007	2008	2009	2010
Total CO2 emissions	169,342	134,778	138,066	97,137	117,618
CO2 emissions per 1 million motors	93.3	74.1	82.0	82.0	73.0

Changes in Use of Water Resources

	2006	2007	2008	2009	2010
Tap water used	1,127,352	1,054,547	1,109,004	975,105	1,025,277
Groundwater used	104,724	1437,43	125,897	118,609	154,405
Rainwater used	140,140	64,267	87,805	50,521	81,934
Total use of water resources	1,372,216	1,262,557	1,322,706	1,144,235	1,261,616
Use of water resources per 1 million motors	756	694	781	969	781

Changes in Electric Power Consumption

	2006	2007	2008	2009	2010
Total electric power consumption	18,870	18,826	19,464	15,568	17,808
Electric power consumption per 1 million motors	10.4	10.4	11.5	13.0	11.0

Changes in Waste Discharge and Recycling Conditions

	2006	2007	2008	2009	2010
Incinerated or landfilled waste	1,288	1,740	1,900	1,436	1,377
Recycled material	37,099	46,127	44,390	35,005	34,960
Total quantity of waste	38,388	47,867	46,290	36,440	36,337
Recycling rate (%)	97%	96%	96%	96%	96%
Quantity of waste per 1 million motors	21	26	27	31	22