Aug 9 (Reuters) - U.S. worker productivity fell sharply in the second quarter and on an annual basis posted a record decline, the Labor Department said on Tuesday.

Nonfarm productivity, which measures hourly output per worker, fell at 4.6% annualized rate last quarter, after having declined by 7.4% in the first three months of the year, the report showed.

Economists polled by Reuters had expected productivity would decline at a 4.7% rate in the April-June period.

Her rendition of Anyone Who Had a Heart won her the top prize in another talent show, which included a trip to the UK. She was initially reluctant to leave Australia, but her mother saw it as a chance to build her daughter's career and flew with her to London in 1966.

TAIPEI -- Contract chipmaking giant Taiwan Semiconductor Manufacturing Co. told clients Wednesday that it plans to raise prices on products by as much as 20%, in what would be the company's steepest single increase.

The price increases and the time frames for the hikes differ depending on the client, according to reports by Taiwan's Liberty Times newspaper and other media outlets. For some companies that received TSMC's notice, the hikes took effect immediately.

TSMC and other Taiwanese semiconductor companies raised chip prices by more than 10% between last fall and this spring. But with strong demand continuing to outstrip supply, TSMC decided to sharply increase prices again.