Yelp in 2014 Q4 had revenue $110M and a profit of $32.7M [1].<p>Its revenue for Q4 2015 is $154M and a loss of $22.2M [2].<p>I see that there is an income tax expense of $20.3M in 2015 and other depreciation costs...but is this change in profit with growth in revenue typical?<p>[1] <a href="http:&#x2F;&#x2F;www.yelp-ir.com&#x2F;phoenix.zhtml?c=250809&amp;p=irol-newsArticle&amp;ID=2014264" rel="nofollow">http:&#x2F;&#x2F;www.yelp-ir.com&#x2F;phoenix.zhtml?c=250809&amp;p=irol-newsArt...</a><p>[2] <a href="http:&#x2F;&#x2F;www.yelp-ir.com&#x2F;phoenix.zhtml?c=250809&amp;p=irol-newsArticle&amp;ID=2136455" rel="nofollow">http:&#x2F;&#x2F;www.yelp-ir.com&#x2F;phoenix.zhtml?c=250809&amp;p=irol-newsArt...</a>