On 4-11-12 IMSC.pk was $1.05, by 4-27-12 IMSC.pk was 70 cents...in 16 days the shareprice had declined 30%...wow!..that is a giant loss for people that bought on the 4-11-12 date...today with all the yelling and screaming the sp is $1, still under the 4-11-12 price..let's hope this up and down will stop and the sp will move forward without the steep declines it has been doing.
And I am not bothered by 10% or more swings each direction. A lot of us are in it for the long term and could care less about these swings. If you aren't planning on selling anytime soon it really doesn't matter what the stock does in the short term of a week or a month even.
Disclaimer: My average share price is $0.49 and I have a lot of shares. I have only one other stock that I've doubled my money on in 2 years' time.