Cardiac rhythms arising from the atrioventricular (AV) junction occur as an automatic tachycardia or as an escape mechanism during periods of significant bradycardia with rates slower than the intrinsic junctional pacemaker.
One recent private study analyzed 340 passive and index investment advisors handling 23,000 portfolios with an average account size of $835K. This study showed that average advisor fees were 0.65% (65 basis points) on assets under management.
The average balance is $91,976 between ages 50 and 54 and $122,957 among people ages 55 to 59. If you've managed to accumulate a significant retirement account balance, you may want to shift some of it to more conservative investments to avoid significant losses in the years leading up to retirement.