Commodity2005200620072008200920102011
Butanes, liquefied$68,887,915$82,311,184$90,034,732$114,118,270$70,758,427$88,870,391$103,904,284
Petroleum gases other than nat. gas/propane/butanes/ethylene, propylene, bu ...   $4,146$15,154 $16,292
Natural gas, in gaseous state $12$376    
Petroleum gases & gaseous hydrocarbons, other than nat. gas, in gaseous sta ...$69,413 $5,440  $29,901$533
Total$68,957,328$82,311,196$90,040,548$114,122,416$70,773,581$88,900,292$103,921,109