Our operations are not impacted by the current shortage of polysilicon (a key raw material for conventional non thin film solar module products) that is affecting most of our competitors through higher costs and limited availability. The key raw materials to be used in our solar module design are low iron tempered glass, high purity industrial gases such as argon, nitrogen, hydrogen, silane, germane, and extruded aluminum for module framing with polymer materials employed in the encapsulation for weather proofing. We believe that we have adequate sources for the supply of key raw materials and components for our module manufacturing needs.