My offer was based on (1)_______ profit, not on wild speculations. We have (2)_______ recently, most of which are below 100 U.S. dollars. Moreover, We've kept the price close to the costs of (3)_______ . I think the price we offered you last week is the best one. No other buyers have (4)_______ than this price. The price you offered is above (5)_______ prices. It was a higher price than we offered to other (6)_______ . We can't accept your offer unless the price is reduced by 5%. I'm afraid I don't find your price (7)________ at all. Let me make you a special offer. We'll give you the (8)________ of our offer. I should have thought my offer was reasonable. You'll see that our offer compares (9)_______ with the quotations you can get elsewhere. This offer is based on (10)________ and is competitive.