Tamron has published their 3Q FY2016 financial results. Unfortunately, they do not provide the easier-to-read presentation material, but... you may still get a sense that the previous quarter was not as good as last year's 3rd quarter by comparison.
Tamron 3rd Quarter Financial Results FY2016 (PDF 140KB)
B&H carries Tamron lenses.
Tamron has posted 1Q 2012 Financial Results (PDF).