[voicereasonish]

> It is after all Google's bread and butter.

Is it? How much do Google make from the adsense publisher network vs advertising directly on Google properties?

[ariwilson]

http://investor.google.com/pdf/2014Q1_google_earnings_slides... (slide 3)

(revenue) $3.4B network $10.5B Google properties $1.5B other

[xdleet]

http://investor.google.com/pdf/2010Q1_google_earnings_slides...

Check out that dip in '09. Interesting.