Clinker production totaled 5.7Mt in October, about 17% higher than production in October 2009. Production year to date totaled 51.6 Mt, up by about 3% from that for the same period in 2009. The leading clinker-producing States (Missouri, Texas, California, Michigan, and Pennsylvania, in
descending order) produced about 45% of the October total.
October 2010 imports of cement and clinker of about 658,000 t were about 9% lower than imports in October 2009. Imports for the year through October totaled 5.8Mt, down by nearly 2% from those of the same period in 2009.