Well Allis-Chalmers' COO just resigned, could be poor management.
Could be a string of bad luck hit them.
The reasons for the dismal PPS of DPDW in the eyes of this casual observer are:
1. Where we trade. It irks my soul to see some buyer with two hands full of hundred dollar bills place an order for way below the ask, and then to see the market makers jump through their butt to walk the price down to take their money. The dip in price has to recover, and is slow in coming back up. Then here comes another whale and the same thing happens. It's hard to look and feel your best when the kicks to the groin keep coming.
2. The last couple of press release did not attract new money. The last one in particular gave no dollar figures at all.
As I said, just the view of a casual observing stock holder.