Nasdaq's 10 most active stocks at 1 p.m.

Markets Associated Press

A look at Nasdaq 10 most-active stocks at 1 p.m.:

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Apple Inc. was unchanged at $128.73 with 22,351,100 shares traded.

Applied Materials Inc. rose 3.8 percent to $25.02 with 20,897,600 shares traded.

Cisco Systems Inc. fell .8 percent to $29.26 with 13,120,400 shares traded.

CollabRx Inc. rose 112.2 percent to $2.42 with 6,443,500 shares traded.

Facebook Inc. rose 3.1 percent to $79.11 with 24,425,800 shares traded.

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Frontier Communications Corp. was unchanged at $8.18 with 7,432,000 shares traded.

Micron Technology Inc. fell .9 percent to $31.87 with 7,147,400 shares traded.

Microsoft Corp. fell .4 percent to $43.38 with 15,960,400 shares traded.

Sirius XM Radio Inc. was unchanged at $3.90 with 6,662,700 shares traded.

Zynga Inc. fell 1.9 percent to $2.27 with 10,291,800 shares traded.