diabetic or not

i was alchohalic ,smoker & physically inactive.
on 29/5/2008
FBS-180
PP BS ( 1.5 HRS AFTER BREAKFAST)-350
0N 31/5/2008
FBS-140
PP BS (1.5 HRSAFTER BREAKFAST)-273
fafter that  i quit alchohal,smoking. & doing 45 min brisk walk + 30 min. weight excersie
now my reading is
0N 01/07/2008
FBS-73
PPBS (2 HRS.AFTER BREAKFAST)-123
0N 28/07/2008
FBS-117
PP BS(1.5 HR AFTER 75 g GLUCOSE)-173.

PLS TELL ME WHAT IT MEANS

[Dot.Calm]

It means you're getting your health under control. Continue with the walking and weight exercise. Be conscious of what you eat (nutrition). Stay away from processed foods and bad carbs and limit your dairy intake to help prevent fluctuations. Your FBS goal is <100 mg/dl.

[CoWriter]

You're doing great!  You deserve alot of credit for all the good changes you've made.  Good for you!