All the news you need about your 401(k)

I've got bad news for the 30,000 participants in Dell's (NASDAQ: DELL) $1.6 billion 401(k) plan. They're going to have to work another ten years to earn up to $202,000 in lost retirement savings, compared to the participants in the top-rated plan in its peer group.

Dell's plan isn't all that bad. It's about average.

It took me ten seconds to get this information. How did I do it?