Hi Angie!
I wish I could help, but unfortunately, I don't have a concrete answer
for you! While discounts for some of 2011 have been released, and can be
accessed on the
Special Offers page, they do not cover the time frame you're interested in.
A great resource for past discounts at Walt Disney World is a web site
called MouseSavers. This site hosts a chart of past discounts, when they
became available, and any restrictions. To locate it, I usually search
for "historical discounts".
Also, its important to note that Walt Disney World is great at applying
newly released discounts to existing reservations. If you'd prefer to
book your vacation now, you can keep an eye on the Special Offers page
and call Disney (or your travel agent) when the discounts become
available. If the resort and room category you've booked is available
with the discount, you will most likely be able to apply it without a
problem. Often, you'll even be able to switch resorts to take advantage
of the discount if you're unable to apply it at your original resort.
Hope this helps a little!