Thank for the information you have shared here. There is also a good news for the all 401k plan participants.
IRS has announced an increase in 401k Maximum limits for the year 2013, and now it became $17,500. If you are aged 50 or over it, then you can deposit an additional amount of $5,500 to your account. It means , iF you are aged 55, then you can deposit up to $23,000 in your account this year.