Sort volumes from a random table to a new Table.

[omega0010]

Sort random volumes to a new Table. There are prices vs volumes but at times there are no volumes as shown in column B and C. What formula can be used to assemble them in the order they happen ( from top to bottom) as displayed with the new serial number in col G and H. The SN in F is not important but the order is .Please see the attached sheet

Essentially, if there is a way that we can check out and copy down where-ever there is a Volume(in Col C) and the price against it in Col B, then we can also paste it in col G and H.