Performance Through 3/27/2013Average Annual Returns
 NAVNAV Daily Change% Daily Change(1)% YTD Return(2)One MonthThree MonthOne YearThree YearInceptionOne Year Through 12/31/2012Three Year Through 12/31/2012Five Year Through 12/31/2012Inception Through 12/31/2012(3)
The Guardian Fund Class I$13.68$0.000.00%5.64%1.26%5.47%-3.62%-1.13%2.32%-3.95%-2.22%-3.13%1.46%
S&P 500 TR5969.36-3.18-0.05%10.16%3.25%10.80%13.21%12.63%3.99%16.00%10.87%1.66%2.44%
(1) Represents the percentage increase/decrease in the net asset value from the prior trading day.
(2) Performance for periods less than one year is not annualized.
(3) Inception date of the fund is February 28, 2007