User-agent: *
Disallow: /blog/2004/
Disallow: /blog/2005/
Disallow: /blog/2006/
Disallow: /blog/2007/
Disallow: /blog/2008/
Disallow: /blog/2009/
Disallow: /blog/2010/
Disallow: /blog/2011/
Disallow: /blog/2012/