The best configuration for serving static content

[etrader]

I want to create a config for domains serving static content. I made the
following conf file. Is it the best possible code? (I just kept php
interpretation for possible usage)

	location ~*
^.+.(jpg|jpeg|gif|png|ico|css|zip|tgz|gz|rar|bz2|doc|xls|exe|pdf|ppt|txt|tar|mid|midi|wav|bmp|rtf|js|swf|wma|wmv)$
{

proxy_redirect			off;
proxy_set_header		Host $host;
proxy_set_header		X-Real-IP $remote_addr;
proxy_set_header		X-Forwarded-For $proxy_add_x_forwarded_for;
client_max_body_size		10m;
client_body_buffer_size	128k;
proxy_connect_timeout	90;
proxy_send_timeout		90;
proxy_read_timeout		90;
proxy_buffer_size		4k;
proxy_buffers			4 32k;
proxy_busy_buffers_size	64k;
proxy_temp_file_write_size	64k;
		access_log		off;
	}
     location ~ \.(css|js|jpg|jpeg|png|gif)$ {
    expires 31536000s;
    add_header Pragma public;
    add_header Cache-Control public;
}
     location ~ \.php$ {
fastcgi_pass   127.0.0.1:9000;
fastcgi_index  index.php;
fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
fastcgi_read_timeout 600;
fastcgi_send_timeout 600;
    include /etc/nginx/fastcgi_params;
}

Posted at Nginx Forum: http://forum.nginx.org/read.php?2,219622,219622#msg-219622