I have read this thread until about Page 26....

Autogas (LPG) being a by-product of refining petroleum (thereby should be affected by crude oil's mostly upward price movement in the market) and with Autogas-LPG's increasing demand by our regular citizens (There is a proposal to convert tricycles in Pasig to run on LPG), won't all these factors contribute to an upward movement in the price of Autogas (LPG) ?