The reason is there had been a leak to Sky News of a couple of the figures, which showed that - as expected - sales of clothes and general merchandise have been poor in the last three months of the year, which includes the important Christmas period.
If watching all that tired you out, you could retreat to see the Laundrettas, offering hand-washing, gin and tonics and general pampering "because we like dressing as 1950s clothes and being bored housewives".