Are these the correct years for the New England Patriots Super Bowl years?

Are these the correct years for the New England Patriots Super Bowl years: 2001, 2003, 2004, 2014?

I'm asking the question before I go to press with this shirt today for ebay.

New England Patriots 4X Super Bowl Champion T Shirts Black 100 Cotton Pro Crux | eBay

That's the dilemma...they won the 2014 season Super Bowl in 2015. Should I go with the season years or go with the year I which they actually won it.

So it's either:

-2002, 2004, 2005, 2015 the years the Super Bowl took place

-2001, 2003, 2004, 2014 the actual season

When you google the Super Bowl rings it comes up as the seasonal year 2001, 2003, 2004

2001 patriots super bowl ring | eBay

Yes.

I'm going to give 2 options for the bottom print: "season" or "year"...that solves that.