I've got a stringer full of old stocks that ain't

I've got a stringer full of old stocks that ain't worth 15 cents. One is NESI-traded for .01 on 2/21/14-I've got 100 shares left over from something. Now its at .58 and ask is .85. Been jumping like that everyday for a week or so. very low volume. Maybe some of you traders may want to look into it-something is going on. At least I kept 100 shares for some strange reason.