SEMI data for March raw data <A HREF="http://wps2a.semi.org/wps/portal/_pagr/103/_pa.103/248?dFormat=application/msword&docName=P041548" target="_blank">http://wps2a.semi.org/wps/portal/_pagr/103/_pa.103/248?dFormat=application/msword&docName=P04154...</A> btb chart <A HREF="http://i105.photobucket.com/albums/m225/maugott/SEMI%20charts/SEMIequipment_btb.gif?t=1177031082" target="_blank">http://i105.photobucket.com/albums/m225/maugott/SEMI%20charts/SEMIequipment_btb.gif?t=1177031082</A>