PTEL PETEL INC Trade Research Add to Watch List Detailed Quote Option Chain Last [Tick] 0.1500[ - ] Change 0.0060 % Change 3.33% Bid 0.100 Bid Size 5,000 Ask 0.200 Ask Size 5,000 Open 0.1500 Volume 218,705 Day High 0.1750 Day Low 0.1500 Previous Close 0.1800 Prev. Close Date 07/20/2007