Alberta average prices per hecatre remain low; rise slightly from last period February 8, 20138:07 AM BOE Report Staff[table] [attr style=”width: 25%”]`[attr style=”width: 25%”]Plains/HA`[attr style=”width: 25%”]Northern/HA`[attr style=”width: 25%”]Foothills/HA January 23, 2013` $261.49` $296.40`$379.30 February 6, 2013` $270.26` $302.15`$427.00 Change`+$8.77`+$5.75`+$47.70 [/table] Source: Alberta Energy