Sundar - you should really update your G+ tagline. People have commented on your posts that you're still listed as SVP, [and you *have* updated your twitter profile to CEO]
Also what changes would you like to see in G+ that would make you engage as you do on Twitter. You post and retweet at 8x the rate over there, yet you have similar engagement levels on your posts in both places.
For November:
7 retweets, 3 tweets
1 G+ Post.