SIA April ww chip sales http://www.sia-online.org/clientuploads/Combined%20Charts_April%202011.pdf http://i105.photobucket.com/albums/m225/maugott/SEMIcharts/chipsales_SEMIbookings.gif i105.photobucket.com/albums/m225/maugott/SEMIcharts/chipsales_SEMIbookings.gif http://i105.photobucket.com/albums/m225/maugott/SEMIcharts/chipsales_change.gif i105.photobucket.com/albums/m225/maugott/SEMIcharts/chipsales_change.gif http://i105.photobucket.com/albums/m225/maugott/SEMIcharts/bookings_chipchange.gif i105.photobucket.com/albums/m225/maugott/SEMIcharts/bookings_chipchange.gif