Taiwan Semi (NYSE: TSM) reported Q1 EPS of $0.38, $0.01 better than the analyst estimate of $0.37. In US dollars, first quarter revenue was $6.14 billion, which decreased 1.6% from previous quarter and decreased 12.8% year-over-year.

Shipments of 16/20-nanometer accounted for 23% of wafer revenues, and 28-nanometer process technology accounted for 30% of total wafer revenues. Advanced technologies, defined as 28-nanometer and more advanced technologies, accounted for 53% of total wafer revenues.

For earnings history and earnings-related data on Taiwan Semi (TSM) click here.