"You should probably read into why the quantities sold by...

"You should probably read into why the quantities sold by contract and at supply differ. It seems to me that you are insinuating that that PDN would prefer to sell a greater quantity via mid-term contract immediately?"

Can you explain this?

I'm not insinuating anything about what PDN would prefer, I'm just stating how it is.

I presume they sell some at the stated mid-term contract price and some at market price because (one or more of):

a) That's all that specific consumer wants to buy
b) They guarantee a base revenue
c) They have a favorable outlook for the spot price

Am I missing something?