Trend Micro kept charging me annual renewal fees three years after I cancelled my subscription to the service.

I didn't catch the renewals in 2009 and 2010 (44.95 each) but I caught this year's charge of 62.95. I called to have them all refunded and was told they could only refund from 30 days. So they refunded my 2011 charge and referred me to the sales dept to talk about the last two years.

I called their sales dept and found out that the first person I talked to who refunded my 2011 renewal fee didn't even cancel the auto renewal. That was the whole problem in the first place! The sales dept refused to refund my last two years worth of fees and blamed me for not reading my credit card statements in a timely manner. Oh I see, you send me countless emails asking me to renew my subscription and when I don't, you charge me anyway. Now you tell me it's MY fault because I didn't check my credit card statement soon enough to catch them! Why send emails asking me to renew if you just renew it yourself automatically?!

Is there any way I can recover my money from them?