Imports dropped 4.7% on a 22.1% plunge in shipments of motor vehicles and parts, as many manufacturers in North America and abroad stopped or slowed production.
Overall exports fell by 1.0% as shipments of motor vehicles and parts dove 18.1%.
CPPIB said net assets increased to C$497.2 billion ($410.40 billion) on the fiscal year-end, up from C$409.6 billion a year prior.
Most asset classes made gains over the period, with Canadian public equities and energy and resources real assets being the most profitable, returning 40.8% and 45.8% respectively.
Canada's annual inflation rate rose to 3.4%, from 2.2% in March, Statistics Canada said. Analysts polled by Reuters had expected the annual rate to rise to 3.2% in April.
CPI common, which the Bank of Canada calls the best gauge of the economy's underperformance, was 1.7%, in line with analyst expectations. CPI median and trim both rose to 2.3%.
The February data was revised to show 271,700 jobs were gained rather than a decline of 100,800. The report, derived from ADP's payrolls data, measures the change in total non-farm payroll employment each month on a seasonally adjusted basis.
Employment in the goods-producing sector increased by 43,200 jobs, while service sector jobs rose by 260,000. Part-time employment rose by 128,000, with 175,000 new full-time positions.
"Clearly the economy was much more open than many believed and I do think the very mild weather contributed to this very robust comeback," said Doug Porter, chief economist at BMO Capital Markets.
With the addition of 259,200 jobs in February, Canada recouped nearly all the losses of the previous two months and beat the average analyst prediction of 75,000 new jobs.
Employment remains 3.1% below pre-pandemic levels, while the number of long-term unemployed fell by 9.7% from a record high of 512,000 in January.
"There are a lot of moving parts here but overall I would say this is generally better than expected," said Doug Porter, chief economist at BMO Capital Markets.
The Canadian dollar was trading 0.1% lower after the data at 1.2661 to the greenback, or 78.98 US cents, easing back from a rally the previous day.
December data was revised to show 338,200 jobs were gained rather than a decline of 28,800.
The report, which is derived from ADP's payrolls data, measures the change in total nonfarm payroll employment each month on a seasonally-adjusted basis.
Airlines have been among the hardest hit by the coronavirus crisis that has led people to avoid air travel.
Air Canada, which was forced to cut more than 20,000 jobs in 2020, has been negotiating with the Liberal government since November for aid to support jobs.
Canada's most populous province of Ontario said it would extend a stay-at-home order in Toronto and nearby suburbs by two weeks, but residents of three largely rural public health regions can leave their homes starting on Wednesday.
The Canadian economy probably posted its biggest GDP drop on record in 2020, likely down 5.1% on the year,
"Canadian GDP ended 2020 on a much firmer footing than broadly expected, albeit after a brutal year," said Doug Porter, chief economist at BMO Capital Markets, in a note.
Current and former staff at the governor general's office alleged that Payette bullied, yelled at and publicly humiliated staff, some of whom left her office in tears.