I'm looking for sales figures (dollar amounts, units sold, etc.) from
2001-present of acrylic clawfoot tubs (including clawfoot whirlpool
and champagne bubbler types) in North America. I don't want included
any acrylic drop-in type tubs, only acrylic clawfoot tubs. If you
can't get specific numbers, I would accept a deduction based on
overall sales of acrylic tubs minus whatever figures you can find for
the clawfoot style of acrylic tubs. Here are a few examples of the
kind of tubs I'm asking about:

http://www.acrylineusa.com/clawfoot.html

http://www.americanbathfactory.com/clawfoot_main.htm

http://www.americanbathfactory.com/whirlpool_clawfoot_main.htm