I was just looking through my 401k history since its inception and I noticed something bizarre and need it explained to me becuase I'm not quite sure what happened here and couldn't find much info online regarding the fund. Originally the fund was called "Fidelity Freedom 2050" and then changed to "Fidelity Freedom K 2050". Not sure what the K means. But I'm guessing that's why my total amount was transferred out and then back in (to the new fund). All of the below happened on 4/18/11, I've included a contribution from 4/5/11 to show you how much I was putting in at the time.
Amount Shares/Unit
Exchange In 10,594.57 763.298
CONTRIBUTION 162.32 11.694
Exchange Out -10,594.57 -1,131.90
Change In Market Value 769.87 0
CONTRIBUTION 157.59 16.712
That change in market value is insane, everywhere else in my history the change in market value is around 3 cents. I'm not complaining but what's going on here? I debated asking because I'm sure this is kind of a "duh" to most.