From their announcement:
This will take affect January 1, 2012. Many products will be going up, some will stay the same, a few will go down. Most of the increases will involve our plastic/acrylic products. Not too many of the wood products will change. Everyone will have until midnight December 31st to order at the current pricing. The costs of materials and substantial increases to healthcare costs are the primary reason.
We thank you for your business, and we look forward to the many new products coming out in the coming weeks and months.