I run a mining bond available on Litecoinglobal.com called Buy A Hash.
We're currently sold out of bonds (which are about 0.5 KHs per USD), but will have more once we get electric capacity installed, and start adding rigs to our system. May be worth checking us out once its all up and running.
You're bonds only buy 0.5 KHs per USD, that's not what I'm looking for as it will be worthless in a month when the difficulty skyrockets. I want to buy shares in a company whose dividends are paid out according to their hashing power and can grow with the network to keep up with rises in difficulty. Maybe mining bond isn't the correct terminology for what I'm looking for? Anyone feel free to correct me.