Google ranking update

After two long years of slide downward my site, which has 100% original non-spammy content, never asked for or paid for a link, just took a jump up. Starting Sunday 25 August our traffic increased about 30% and has continued for three days this week. In the past when we have had this happen it was only a site in India hammering one of our pages, but in this case it is an across-the-board improvement.
Has anyone else seen a change in their Google performance?
thanks
wiz

See original post by wizardofx