The Little ice Age ended around 1850 with what the ZDF suprisingly calls the «beginning of a period with moderate and stable temperatures. (notrickszone.com)
Inconsistent phrasings would be «Final Treasury Shares,» «Treasury Shares, Changes» and «Beginning of Period Treasury Shares». (xbrl.org)
For couples, the growth in real median incomes is concentrated at the two ends of the period while for singles, it is concentrated more at the beginning of the period. (fin.gov.on.ca)