(http://www.mytravelcost.com/graph.php?data=0.85,3.83,6.38,7.65,8.5,9.35,12.33,14.03,15.73,17.43,19.13,21.25,22.95,24.66,25.93,26.36,27.21,28.48,30.18,30.61,31.03,32.73,33.58,33.58,33.58,33.58,34.01,34.01,36.56,36.98,37.41,37.41,37.83,37.83,37.83,38.26,38.26,38.68,38.68,38.68,38.68,39.11,39.11,39.11,39.53,39.53,40.38,40.38,40.38,40.81,40.81,41.23,41.66,42.93,42.93,42.93,42.93,43.36,43.78,43.78,44.21,44.21,44.21,44.21,44.21,44.21,45.06,45.06,45.48,45.91,45.91,46.33,47.19,48.04,48.46,49.31,50.59,50.59,51.01,51.01,51.01,51.44,52.71,53.14,53.14,53.99,54.41,54.84,55.26,56.11,56.54,56.54,56.54,56.54,56.54,56.54,56.96,56.96,57.39,57.39,57.39,57.39,57.81,58.24,59.09,59.09,59.51,59.94,60.36,60.79,61.21,61.21,62.06,62.06,62.06,62.91,63.34,64.19,64.61,65.04,65.04,66.31,66.74,67.16,68.44,68.44,68.44,68.86,68.86,69.29,69.72,69.72,70.57,70.57,70.99,72.27,72.69,73.54,77.79,78.22,80.34,89.27&titles=0.85|3.83|6.38|7.65|8.5|9.35|12.33|14.03|15.73|17.43|19.13|21.25|22.95|24.66|25.93|26.36|27.21|28.48|30.18|30.61|31.03|32.73|33.58|33.58|33.58|33.58|34.01|34.01|36.56|36.98|37.41|37.41|37.83|37.83|37.83|38.26|38.26|38.68|38.68|38.68|38.68|39.11|39.11|39.11|39.53|39.53|40.38|40.38|40.38|40.81|40.81|41.23|41.66|42.93|42.93|42.93|42.93|43.36|43.78|43.78|44.21|44.21|44.21|44.21|44.21|44.21|45.06|45.06|45.48|45.91|45.91|46.33|47.19|48.04|48.46|49.31|50.59|50.59|51.01|51.01|51.01|51.44|52.71|53.14|53.14|53.99|54.41|54.84|55.26|56.11|56.54|56.54|56.54|56.54|56.54|56.54|56.96|56.96|57.39|57.39|57.39|57.39|57.81|58.24|59.09|59.09|59.51|59.94|60.36|60.79|61.21|61.21|62.06|62.06|62.06|62.91|63.34|64.19|64.61|65.04|65.04|66.31|66.74|67.16|68.44|68.44|68.44|68.86|68.86|69.29|69.72|69.72|70.57|70.57|70.99|72.27|72.69|73.54|77.79|78.22|80.34|89.27&outsideGraphTitles=Venezuela|Iran|Saudi%20Arabia|Qatar|Bahrain|Kuwait|Oman|Yemen|Brunei|Bolivia*|Egypt|Ecuador|Kazakhstan*|Sudan|Angola|Belarus*|Malaysia|Mexico*|USA*|Indonesia*|Iraq|Pakistan*|Ghana*|Namibia|Zimbabwe|Maldives|Kyrgyzstan|Russia*|Ethiopia|Botswana|Tunisia|Sierra%20Leone|Vietnam|Taiwan*|Guinea|Syria|Argentina|Georgia*|Philippines*|Bhutan|Lesotho|Bangladesh|Liberia|India*|Guatemala*|Brazil*|Thailand*|Canada*|Kenya*|Nepal*|Tajikistan|Sri%20Lanka*|Benin|Niger|Nigeria|South%20Africa*|Swaziland|Armenia|Costa%20Rica*|Uganda*|Australia*|Tanzania*|Jordan|Mozambique|Ukraine*|Mongolia|Moldova*|Lebanon|Peru*|Fiji|Cambodia|Mauritania|Togo|Cameroon|Domin.%20Rep.*|Morocco|DR%20Congo|Laos|R.%20of%20Congo|Paraguay|Japan*|Bosnia%20and%20Herz.*|Chad|China|Singapore*|Andorra|Estonia*|Chile*|Romania*|South%20Korea*|Bulgaria*|Poland*|Colombia|Uruguay*|Serbia*|Albania*|Macedonia*|Mali|Burkina%20Faso|Burundi|Latvia*|New%20Zealand*|Luxembourg*|Lithuania*|Cyprus*|Montenegro*|Czech%20Rep.*|Croatia*|Malawi|Madagascar|Austria*|Hungary*|Mauritius|Malta*|Spain*|Senegal|Switzerland*|Slovenia*|Slovakia*|Rwanda|Djibouti|Zambia|Iceland*|Ivory%20Coast|Ireland*|UK*|C.A.%20Republic|Hong%20Kong*|Israel*|Denmark*|Germany*|Cape%20Verde|Finland*|Sweden*|Belgium*|Portugal*|France*|Greece*|Italy*|Netherlands*|Turkey*|Norway*&class=0&key=1317811825&highlight=&max=89.27&scale_max=89.27&no_numbers=1&bgr=245&bgg=245&bgb=245&outside_margin=120&graph_title=Price%20of%20unleaded%20gasoline|(liter,%20Thai%20Baht%20)|%20August%202013&bar_color_r=102&bar_color_g=86&bar_color_b=119&copyright=)

ที่มา
http://www.mytravelcost.com/petrol-prices/

ราคาดีเซล
http://www.mytravelcost.com/petrol-prices/

(http://www.mytravelcost.com/graph.php?data=0.43,0.85,2.55,5.1,7.65,8.5,9.35,9.78,11.05,14.88,15.3,17,17,17.43,17.85,21.25,22.53,22.53,27.63,27.63,28.48,29.33,30.18,30.61,30.61,30.61,30.61,30.61,31.03,31.46,31.88,32.73,32.73,32.73,32.73,32.73,32.73,32.73,33.16,33.16,33.58,33.58,34.01,34.43,34.43,34.43,34.43,35.28,36.56,37.41,37.83,37.83,38.26,38.68,38.68,38.68,39.11,39.11,39.53,39.53,39.53,39.96,39.96,39.96,40.38,40.38,41.66,41.66,41.66,41.66,41.66,42.08,42.08,42.08,42.51,42.93,42.93,42.93,43.36,43.78,43.78,46.33,46.33,46.76,48.46,48.46,48.46,49.31,50.16,50.16,50.59,50.59,51.01,51.44,51.86,51.86,51.86,52.29,53.14,53.14,53.56,53.56,53.99,54.41,55.26,55.26,55.69,56.11,56.54,56.54,56.96,57.39,57.81,58.24,58.24,59.09,59.09,59.09,59.51,59.51,59.51,60.79,60.79,61.21,62.06,62.49,62.91,62.91,63.34,63.34,63.76,64.19,64.61,65.46,66.31,67.59,68.86,69.72,70.14,70.99,72.27,81.19&titles=0.43|0.85|2.55|5.1|7.65|8.5|9.35|9.78|11.05|14.88|15.3|17|17|17.43|17.85|21.25|22.53|22.53|27.63|27.63|28.48|29.33|30.18|30.61|30.61|30.61|30.61|30.61|31.03|31.46|31.88|32.73|32.73|32.73|32.73|32.73|32.73|32.73|33.16|33.16|33.58|33.58|34.01|34.43|34.43|34.43|34.43|35.28|36.56|37.41|37.83|37.83|38.26|38.68|38.68|38.68|39.11|39.11|39.53|39.53|39.53|39.96|39.96|39.96|40.38|40.38|41.66|41.66|41.66|41.66|41.66|42.08|42.08|42.08|42.51|42.93|42.93|42.93|43.36|43.78|43.78|46.33|46.33|46.76|48.46|48.46|48.46|49.31|50.16|50.16|50.59|50.59|51.01|51.44|51.86|51.86|51.86|52.29|53.14|53.14|53.56|53.56|53.99|54.41|55.26|55.26|55.69|56.11|56.54|56.54|56.96|57.39|57.81|58.24|58.24|59.09|59.09|59.09|59.51|59.51|59.51|60.79|60.79|61.21|62.06|62.49|62.91|62.91|63.34|63.34|63.76|64.19|64.61|65.46|66.31|67.59|68.86|69.72|70.14|70.99|72.27|81.19&outsideGraphTitles=Venezuela|Iran|Saudi%20Arabia|Bahrain|Qatar|Kuwait|Yemen|Brunei|Ecuador|Egypt|Oman|Sudan|Angola|Bolivia*|Syria|Kazakhstan*|Malaysia|Iraq|India*|Bangladesh|Belarus*|Sri%20Lanka*|Jordan|Nigeria|Thailand*|Lebanon|Mexico*|Zimbabwe|Ethiopia|Kyrgyzstan|Philippines*|USA*|Bhutan|Ghana*|Tunisia|Brazil*|Vietnam|Nepal*|Guatemala*|Maldives|Russia*|DR%20Congo|Indonesia*|Mozambique|Namibia|Pakistan*|Taiwan*|Morocco|Tajikistan|Sierra%20Leone|Colombia|Guinea|Liberia|Botswana|Costa%20Rica*|Laos|Kenya*|Cambodia|Mauritania|Armenia|Canada*|South%20Africa*|Uganda*|Ukraine*|Paraguay|Singapore*|Chile*|Georgia*|Fiji|Domin.%20Rep.*|Mongolia|Peru*|Argentina|New%20Zealand*|Tanzania*|Moldova*|Djibouti|Lesotho|Japan*|Cameroon|Swaziland|Niger|Australia*|Togo|Benin|Andorra|Macedonia*|Mauritius|South%20Korea*|Mali|Madagascar|R.%20of%20Congo|Burkina%20Faso|Bosnia%20and%20Herz.*|Hong%20Kong*|Luxembourg*|Ivory%20Coast|Chad|Cape%20Verde|China|Senegal|Estonia*|Uruguay*|Latvia*|Albania*|Croatia*|Lithuania*|Romania*|Poland*|Serbia*|Burundi|Austria*|Bulgaria*|Malta*|Malawi|Montenegro*|Slovenia*|Slovakia*|Spain*|Czech%20Rep.*|Cyprus*|Greece*|Zambia|Denmark*|Hungary*|Belgium*|France*|Germany*|Portugal*|Netherlands*|Finland*|Ireland*|Rwanda|Switzerland*|Iceland*|C.A.%20Republic|Israel*|Sweden*|UK*|Turkey*|Italy*|Norway*&class=0&key=1317811825&highlight=&max=81.19&scale_max=81.19&no_numbers=1&bgr=245&bgg=245&bgb=245&outside_margin=120&graph_title=Price%20of%20diesel|(liter,%20Thai%20Baht%20)|%20August%202013&bar_color_r=102&bar_color_g=86&bar_color_b=119&copyright=)

หามานานแล้วครับ ..  smiley4 :D