11.   None of the technology is complicated, but it involves more refining equipment and more work to produce each gallon.

12.   Republicans are working to produce legislation next month to eliminate the so-called marriage penalty, make substantial cuts in estate taxes, and further reduce capital gains taxes.

13.   The payments were added to fourth-quarter output, but the hours worked to produce the prepaid goods and services were registered in the first.

14.   Abbott spokeswoman Karmin Karau said the Illinois-based firm was working to produce its new drug as quickly as possible.