The Q investor relations page has been truncated to March of 2005, unfortunately. If you want exact dates you can contact the SOS of Washington State, maybe they can get that for you.
There is no doubt in my mind that the one-day .028 high was excessive. I sold all my QBID shares the day before at around .016 for a huge profit and didn't take another look at Q until late last summer when it fell below .002.