CVS

So I have not done CVS in awhile, I was there earlier and with no coupons!! Here is what I got in 3 transactions, pretty easy for anyone to duplicate if you could use these items.

Transaction #1
Buy 1 Act Total Care trial size $.99
Buy 1 CVS brand Vitamin D 100-ct $2.99 (monthly deal)
Total: $3.98
ECB Earned: $.99, $2.99


Transaction #2
Buy 1 Slimquick Energy Shot 2-pk $4.99
Use ECB earned in Transaction #1 ($.99, $2.99)
Total: $1.01
ECB Earned: $4.99


Transaction #3
Buy 1 Carnation Instant Breakfast $4.99
Use ECB earned in Transaction #2 ($4.99)
Total: $0.00
ECB Earned: $4.99

So basically I spent $4.99, got all of the above and now have another $4.99 to spend next time, why have I stayed away so long?????????