[Plugin: WordPress SEO by Yoast] Additional Meta

I want to add this to my pages.

<meta name=”author” content=”Sercle QMS” />
<meta name=”copyright” content=”copy; 2012″ />
<meta name=”distribution” content=”global” />
<meta name=”robots” content=”all” />

The seems no area to put custom info in?

http://wordpress.org/extend/plugins/wordpress-seo/