NEW YORK (AP) — Most active Nasdaq issues. Name Volume Last Chg. AMD 81,499,393 13.74 +.62Apple Inc 49,942,199 156.07 —2.66MicronT 40,467,115 35.97 +.02PwShs QQQ 32,326,029 145.35 —.45DelmarPh n 30,597,272 1.07 —.05Comcast s 29,083,597 37.46 +.16BedBath 23,921,085 22.74 —4.29Zynga 23,297,505 3.91 +.03BlackBerry 22,363,450 9.85 +.71HeliMAn h 21,157,551 6.14 +.