Doug Coleman 5507c2b676 factor: [let to let[, [| to |[		2017-08-31 21:21:13 -05:00
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elapsed	basis/,core/,extra/: many new tags	2017-07-06 23:04:18 +02:00
holidays	factor: [let to let[, [| to |[	2017-08-31 21:21:13 -05:00