Sweden 1991-2011 banknote series [gelöst]

I must be going blind --where do you find the dates on  20,50 and 100 Kronor notes 

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I must be going blind --where do you find the dates on  20,50 and 100 Kronor notes 205678 etc

The fist number in the serial is the last digit in the year, this should be definitively mentioned on these pages.