Alphabet (and therefore Google) saw year on year profit growth of 24% for Q2 2016. Users on WebmasterWorld are discussing it in this thread.
It's a big number, but as MrSavage puts it, it's not hard to understand. "Mobile is growing into a majority. Google had (during FCC investigation) somewhere around 95% to 98% of the mobile search market. Anyone who 'owns' that much of business is pretty much scary."
At least they don't own Pokemon Go, yet!