Divide the employeeâs gross earnings for the past 12 months by the number of weeks in a year to calculate the employeeâs average weekly earnings; the number of weeks in a year is 52. For example, if the employeeâs gross earnings for the last 12 months are estimated to be $52,000, his average weekly pay is $1,000.he calculation of leave pay is based on the employeeâs current weekly pay rate or the rate of the employeeâs average weekly earnings over the last 12 months, whichever is higher.
On July 7, 1980, the original members of Led Zeppelin performed together for the final time at Eissporthalle in Berlin, Germany. The concert was the last scheduled stop on a 14-date European tour in support of the group's most recent (and ultimately final) studio album, 1979's In Through the Out Door.
What Is and What Should Never Be was performed live at Led Zeppelin concerts between 1969 and 1972 (and played once in 1973). A live version taken from a performance at the Royal Albert Hall in 1970 can be seen on the Led Zeppelin DVD.Another was included on disc two of the live triple album How The West Was Won.hat Is and What Should Never Be was performed live at Led Zeppelin concerts between 1969 and 1972 (and played once in 1973). A live version taken from a performance at the Royal Albert Hall in 1970 can be seen on the Led Zeppelin DVD.