Air Miles (Canada) DL parkhopper 2009 summer special was first available when?

[waltdisneymama]

Hello! Does anyone know when the Air Miles summer 2009 Disneyland parkhopper special began to be available through Air Miles last year; eg., Feb. or March or later? I remember that it was get a 3-, 4-, or 5-day parkhopper and receive two extra days for the same amount of air miles.
Thanks