Recent adjustments to China's refined oil prices

June 1 0 o'clock, the price of refined oil supply per ton are increased by 400 yuan, adjusted steam, diesel supply prices are 6130 yuan per ton and 5390 yuan respectively. The number 93rd petrol from the original 5.56 yuan/liter rose 0.33 yuan to 5.89 yuan, 97th petrol from the original 5.92 yuan/liter rose 0.35 yuan to 6.27 yuan. The picture is June 1, China Petroleum gas station Beijing Guang an men outside the shop staff change the price card.　　Sino-New Society issued Lee Cosh Photo copyright statement: Where the note has "Cnsphoto" the words of the picture copyright are China News Network, without written authorization, may not be reproduced use. Xinhua Beijing, June 1, the State Development and Reform Commission issued a notice, decided to start from 0 o'clock June 1, the price of steam, diesel prices per ton are raised 400 yuan. The following is the recent adjustment of Chinese refined oil products in this network: May 31, 2009, the Development and Reform Commission decided to increase the price of steam and diesel by 400 yuan per ton; March 25, 2009, the NDRC decided to increase the price of steam and diesel by 290 yuan and 180 yuan per ton respectively; January 15, 2009, The NDRC decided to reduce the price of steam and diesel again by 140 yuan per ton and 160 yuan respectively; December 19, 2008, the ex-factory price of petrol reduced by 900 yuan per ton, diesel factory prices reduced by 1100 yuan, June 20, 2008, the increase in petrol, diesel prices per ton 1000 yuan, Up to 1500 yuan per ton of aviation kerosene; November 1, 2007, the price of petrol, diesel and aviation kerosene increased by 500 yuan per ton; January 14, 2007, cut down the price of petrol factory per ton of 220 yuan, cut the ex-factory prices of aviation kerosene 90 yuan per ton; March 26, 2006,　　Up gasoline factory price per ton of 300 yuan, the increase of diesel factory price per ton of 200 yuan, the increase in aviation kerosene ex-factory prices per ton of 300 yuan; July 23, 2005, the increase in petrol factory price per ton of 300 yuan, the increase of diesel factory price per ton 250 yuan, the increase in the factory price of aviation　　June 25, 2005, the increase of petrol factory price per ton of 200 yuan, the increase of diesel factory price per ton of 150 yuan, the increase in aviation kerosene factory price per ton of 300 yuan, May 23, 2005, reduce the factory price of petrol per ton of 150 yuan, May 10, 2005, the increase of diesel factory price per ton 150 yuan; March 23, 2005, the increase of petrol factory price per ton of 300 yuan;