Gatwick Express services reduced to a half-hourly frequency.

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Bankrolled by its toy sales, it has moved into cordless telephones, and now has half the market in America for high-frequency models, under its own label and for Lucent and Sony.

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High-frequency trading now makes up half of the volume, while an explosion of order types does little more than guarantee confusion for ordinary investors, increasing stress.

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The frequency of major hurricane strikes during the past several decades is only two-thirds the frequency of major hurricane strikes during the first half of the twentieth century.

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The SS-AR2's incorporated drivers support a maximum input power of 100 watts through a 25 mm (one inch) soft dome, a 130 mm (five inch) sliced-paper cone and a 165 mm (six and a half inches) aluminum cone (double-drive system), producing a frequency response from 42 Hz to 60kHz.

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The frequency of strong-to-violent tornadoes has been cut in half during the past 40 years.

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