Graphene: Current research and development, page-12

You are correct, I took the information from the graph. Perhaps you can tell us how long they've been listed.
My interest in both EDE and FGR is from a customers point of view. Some 18 months ago I was impressed by the idea of nano fibre reinforcement of concrete and attempted to purchase some from FGR after all their hype and testing. Unfortunately Craig informed me that it was not available for sale, so I purchased from Eden and am now on my second order from them. I really like the product, have conducted tests from my own samples and plan on continuing its use in our product.I'm still waiting on a product that FGR are willing to sell. The recent sales results provided in the quarterly, despite promises of CFP show no signs of growth.