Has Google re-indexed my resume?

I'm wondering if Google's re-indexed my resume for some reason. Such would be curuous, seeing as how it's been online for at least two years off my old blog. I've gotten four job inquiries this week from hiring managers who said they Googled certain qualifications (ASP.NET and C#, mainly), and they all found me.

I try and keep my CV as current as possible, but it looks like people are sniffing at it more than usual these days.