Gapping Down :DPH -31% (NY Times article speculates co will file for bankruptcy as early as Sunday), UTSI -30% (guides lower; SEC inquiry), APTM -35% (guides lower; ThinkEquity downgrade), AHG -14% (guides lower), UAPH -5.3% (reports Q2), VISG -4.2%, LNCR -4%, CTRX -3% (follow-on offering), WSTC -1.7% (founders to sell 5 mln shares), AAPL -0.6% (SG Cowen lowers opinion).