Ok, well, with 112 shares you're "only" talking about $4000.
You should worry less about the stock and more about what that money means / could mean to you. However you have to temper that against your general financial responsibility.
If you currently have $4000 of outstanding debt that you are paying more than 10% interest on... You should consider selling the stock and paying that off - IF you have the financial responsibility to not run that debt back up. (IE paying off a car loan with the $ is probably a "smarter" thing to do than paying off a credit card)
If you are looking to buy a house in the next few years, you may just want to let the money sit there and plan on using it towards your down payment.
I guess it all really depends on what your current financial situation is. Just remember that if it is $4000 now, will it make a huge difference to you if it is $5000 in a year? Or would you be better off just taking the $ now. Also remember that you're going to get taxed on it, so in all honesty it isn't even $4000.
BUT remember that even if the stock went up 50%... you'd only be talking about $6000. Is it worth the risk that the stock could DROP to $20 to hold onto it for that much longer?
PS: I'm not trying to trivialize $4000, that's a decent sum of money. However, if you had said you had $400,000 worth of stock, your risks would be much greater and your choices would have to reflect that. With $4000 you are never going to make a killing, unless you start investing it VERY aggressively and start buying penny stocks on the speculation that some day they will be $2-$3 stocks. It doesn't sounds like you're prepared to do that, so you should probably just take the $ while you've got it.