Generate a correctly punctuated version of the following text: profits of industrial companies in china fell by 22 in April to 4076 billion yuan this compares to an increase of 45 in marchthis joins a sequence of data indicating a slowdown in growth in chinas economy
profits of industrial companies in china fell by 2.2% in April to 407.6 billion yuan, this compares to an increase of 4.5% in march.this joins a sequence of data indicating a slowdown in growth in china's economy