I have held this stock since they floated in 1980's under...

I have held this stock since they floated in 1980's under another name and with takeovers and consolidations now have a very tiny parcel in my bottom drawer. I'm holding on to them mainly because I like their technology, it's interesting to watch a stock go up and down, be taken over, consolidate and one day hopefully be worth a buck. It's been a good learning exercise if nothing else.