7x Price Increase, but..

Looking at my DS costs prior to the price increase: In June I used 678 million tokens at a cost of $5.22 In July I used 113 million tokens at a cost of $1.98. I live in Texas (US Central Time), I am working during off-peak pricing. Using the new pricing my costs would have been: In June approximately $47. In July approximately $7. Is it a significant price increase, absolutely. But if I consider the amount of work that I did, it is still a very low cost.