$WLOC OTC upgraded Current Tier http://www.otcmarkets.com/content/doc/otcm/tier/logo/small/20.png images.investorshub.advfn.com/images/uploads/2014/9/30/zdzukCapture.PNG http://www.otcmarkets.com/market-activity/otc-tier-changes?search=WLOC&searchType=symbol