Fantastic! I also want to bring to your attention that this 1Q2016 # is greater than shipments from all year 2014. Also, if you notice the numbers are for square feet and not dollar amounts. There may have been low value quartz products going through at a higher rate. But, if we figure this out in Dollar terms, we may be in for a very big surprise!
Btw, There are some technical nuances as to what qualifies as Quartz slabs. Also, I see everyone disclosing, I am heavily invested.