NEW YORK (AP) -- A look at Nasdaq 10 most-active stocks at 1 p.m.:
Dell Inc. rose .4 percent to $13.46 with 18,489,500 shares traded.
Facebook Inc. rose 2.3 percent to $24.58 with 22,034,100 shares traded.
Intel Corp. rose 1.4 percent to $25.46 with 18,359,600 shares traded.
MannKind Corp. fell 10.1 percent to $6.78 with 30,519,800 shares traded.
Micron Technology Inc. rose 2.1 percent to $13.52 with 32,450,100 shares traded.
Microsoft Corp. rose .2 percent to $35.08 with 14,564,800 shares traded.
NewLead Holdings Ltd. fell 10.8 percent to $.26 with 10,960,700 shares traded.
News Corp A rose 2.0 percent to $31.92 with 24,104,800 shares traded.
Research in Motion Ltd. rose 4.3 percent to $14.91 with 21,903,000 shares traded.
Sirius XM Radio Inc. rose 3.0 percent to $3.44 with 24,840,100 shares traded.
