Coinbase Coinbase.com coinbase fraud, refuses bitcoin orders when price is lower than normal Beaverton Oregon

Coinbase is involved in fraud. When I attempt to purchase Bitcoin after a significant drop in its price against the dollar, Coinbase refuses the purchase and tells me that I am a risk or that they believe I am involved in some kind of fraud, but when I buy after the price is higher than normal, they always allow me to buy the Bitcoins.

I'm closing my account with these people as they have no integrity and I'm going to buy Bitcoins at the many other places that I can. I'm posting this for everyone else to see.  They do not provide any telephone number, fax number or even an email address where they can be contacted.