According to the latest Book-to-Bill orders shipment report of SEMI, in January 2015 North American semiconductor equipment manufacturers average order amount is $ 131,000,000, B / B value is 1.03, When representatives of the semiconductor equipment industry shipped $ 100 month, received a $ 103 order. The report noted that the North American semiconductor equipment manufacturer in January 2015 received Book-to-Bill orders orders amounting to $ 131 million, compared with $ 138 million in ecember of 2014, decreased by 4.9%, compared with the same period of $ 128 million higher than last year 2.6%. Caoshi Wong, president of SEMI Taiwan, said: "2014 Semiconductor Equipment substantial growth, higher spring 2015, estimated in 2015 will continue to look pretty semiconductors." Performance in the shipping section, the amount shipped in January 2015 for $ 128 million, compared with December 2014 the final $ 140 million decrease of 8.6% compared to the same period of $ 123 million last year, an increase of 3.5%. SEMI announced B / B value is the ratio of the average order value of semiconductor equipment manufacturers in North America over the past three months, divided by the average of the past three months, the amount of equipment shipments, the results.