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Consumer Price Index

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September 2009 (correction) (Previous release)
The Daily, Friday, October 16, 2009. Consumer Price Index g/TR/xhtml1/DTD/xhtml1-strict.dtd"> The Daily, Friday, October 16, 2009. Consumer Price Index
Statistics Canada
Symbol of the Government of Canada

Consumer Price Index

September 2009 (correction) (Previous release)

Corrections have been made to the data on education in Manitoba. Changes are identified in italics in the text and the tables.

Consumer prices were 0.9% lower in September than they were in September 2008, following a 12-month decline of 0.8% in August.

The major contributor to the year-over-year decline in the Consumer Price Index (CPI) in September was energy products, as it has been for a number of months. Overall, in the 12 months to September, energy prices fell 18.7%.

Excluding energy, the CPI rose 1.3% between September 2008 and September 2009.

While the 12-month change in the CPI is still negative, the CPI excluding energy remains positive

Consumers paid 23.0% less at the pump in September than they did a year earlier, compared with a 21.2% drop in August.

Evolution of the gasoline price index in 2008 and 2009

Transportation costs fell 7.2% in the 12 months to September, making this component the most significant downward contributor to the drop in the CPI. This decrease was due to 12-month price declines for both gasoline and passenger vehicles.

A 1.8% drop in the shelter component also exerted downward pressure on the CPI. Prices for natural gas, fuel oil and other fuels, and mortgage interest cost were significantly lower than in September 2008.

The primary upward pressure on the CPI came from food prices, which increased 2.8% in the past 12 months. However, this was the slowest rate of growth since June 2008. Both food purchased from stores and from restaurants were responsible for the rise of the food component.

Among other components recording price increases were household operations, furnishings and equipment (+2.2%), health and personal care (+3.9%), and recreation, education and reading (+1.0%).

Seasonally adjusted monthly CPI increases

On a seasonally adjusted monthly basis, the CPI rose 0.1% from August to September, after rising 0.3% from July to August. The seasonally adjusted monthly CPI has gone up in four of the past five months.

12-month change: Transportation, shelter, and clothing and footwear continue to exert downward pressure on the CPI

Overall, three of the eight major components in the CPI recorded decreases in the 12 months to September: transportation, shelter, and clothing and footwear.

In addition to lower prices for gasoline, consumers paid 5.9% less for purchasing passenger vehicles, following a 4.7% decrease in August. A 5.1% increase in passenger vehicle insurance premiums mitigated the overall drop in the transportation component.

The decline in shelter costs in September was primarily the result of continuing price decreases in natural gas (-33.0%), fuel oil and other fuels (-32.7%), and homeowner's replacement costs (-3.7%). Shelter costs were also dampened by downward pressure from mortgage interest costs.

The mortgage interest cost index, which measures the change in the interest portion of payments on outstanding mortgage debt, fell 2.2% in September, following a 1.1% decrease in August.

An 8.0% increase in homeowners' maintenance and repairs costs and a 3.2% rise in property taxes slowed the decline in the shelter index.

Transportation, shelter, and clothing and footwear continue to exert downward pressure on the Consumer Price Index

Clothing and footwear prices fell 1.2% between September 2008 and September 2009, led by lower prices for both women's (-3.3%) and men's clothing (-1.3%).

Food costs continued to be pushed up by higher prices for food purchased from stores (+2.7%). Prices for meat increased 2.6% while prices for fish rose 8.8%.

As well, increases were recorded for dairy products and eggs (+2.5%), sugar and confectionery (+8.7%), and food purchased from restaurants (+2.8%).

On the other hand, prices for fresh fruit have declined by 4.5% in the past 12 months.

Broad-based price advances were recorded in the household operations, furnishings and equipment component. Prices rose for household goods and services, child care and domestic services, paper, plastic and foil supplies and telephone services in the 12 months to September.

In the recreation, education and reading component, the cost of cablevision and satellite services increased 6.7%. Students paid 4.1% more in tuition fees and 7.4% more for school textbooks and supplies. These increases were partly offset by declines in the prices of traveller accommodation (-5.8%) and computer equipment and supplies (-10.7%).

Provinces: Consumer prices down in nine provinces

Consumer prices declined in nine provinces between September 2008 and September 2009. The fastest declines occurred in Prince Edward Island (-1.4%), British Columbia (-1.2%), Alberta (-1.1%) and Ontario (-1.1%).

Saskatchewan, the only province posting positive year-over-year change

The most significant downward pressure on prices in all provinces came from lower gasoline prices, which fell by as much as 26.0% in Alberta compared with September 2008.

Factors putting upward pressure on consumer prices varied considerably from province to province, but rising food prices were common across them all.

In British Columbia, prices were down for the fourth consecutive month. The two main contributors in the decline were a 16.3% decrease in energy costs and a 14.5% drop in homeowner's replacement costs.

In Alberta, the main factor was a 3.2% decrease in shelter costs, a much larger drop than the 1.8% national decline. This was due mainly to falling prices in natural gas, electricity, and homeowner's replacement costs.

In Ontario, consumer prices fell 1.1%. Energy prices in Ontario declined 20.5% between September 2008 and September 2009.

The only province in which prices rose in the 12 months to September was Saskatchewan (+0.2%), where seven of the eight major components in the CPI increased. The only component registering a decline was transportation (-10.3%).

12-month change in the Bank of Canada's core index

The Bank of Canada's core index advanced 1.5% over the 12 months to September, following a 1.6% rise in August. This was the slowest advance since the 1.5% increase recorded in July 2008.

The seasonally adjusted monthly core index increased 0.1% from August to September, matching the rate of growth recorded from July to August.

For a more detailed analysis, consult the publication The Consumer Price Index.

Available on CANSIM: tables 326-0009, 326-0012, 326-0015 and 326-0020 to 326-0022.

Definitions, data sources and methods: survey number 2301.

More information about the concepts and use of the CPI are also available online in Your Guide to the Consumer Price Index (62-557-X, free), from the Publications module of our website.

The September 2009 issue of the Consumer Price Index, Vol. 88, no. 9 (62-001-X, free), is now available from the Publications module of our website. A paper copy is also available (62-001-X, $12/$111). A more detailed analysis of the CPI is available in this publication. See How to order products.

The October Consumer Price Index will be released on November 18.

For more information, or to enquire about the concepts, methods or data quality of this release, contact the Dissemination Unit (toll-free 1-866-230-2248; 613-951-9606; fax 613-951-2848; prices-prix@statcan.gc.ca), Consumer Prices Division.

Table 1

Consumer Price Index and major components, Canada1
  (2002=100)
 Relative importance2September 2008September 2009August 2008 to August 2009September 2008 to September 2009
 Unadjusted
    % change
All-items100.003115.7114.7-0.8-0.9
Food17.04117.1120.44.02.8
Shelter26.62123.1120.9-2.2-1.8
Household operations and furnishings11.10105.6107.92.52.2
Clothing and footwear5.3696.194.9-1.7-1.2
Transportation19.88122.4113.6-6.7-7.2
Health and personal care4.73109.4113.72.9 3.9
Recreation, education and reading12.20103.9104.90.91.0
Alcoholic beverages and tobacco products3.07128.0131.33.12.6
All-items (1992=100) 137.7136.5-0.7-0.9
Special aggregates     
Goods48.78111.5107.4-3.3-3.7
Services51.22119.8121.91.71.8
All-items excluding food and energy73.57110.8111.80.90.9
Energy9.38161.5131.3-19.1-18.7
Core CPI482.71112.4114.11.61.5
The month-to-month percentage changes are available from the monthly publication The Consumer Price Index.
2005 CPI basket weights at April 2007 prices, Canada: Effective May 2007. Detailed weights are available under the Documentation section of survey 2301 (www.statcan.gc.ca/imdb-bmdi/index-eng.htm).
Figures may not add to 100% due to rounding.
The measure of Core Consumer Price Index (CPI) excludes from the all-items CPI the effect of changes in indirect taxes and eight of the most volatile components identified by the Bank of Canada: fruit, fruit preparations and nuts; vegetables and vegetable preparations; mortgage interest cost; natural gas; fuel oil and other fuel; gasoline; inter-city transportation; and tobacco products and smokers' supplies. For additional information on Core CPI, consult the Bank of Canada website (www.bankofcanada.ca/en/inflation/index.htm).

Table 2

Consumer Price Index by province, and for Whitehorse, Yellowknife and Iqaluit
  (2002=100)
 Relative importance1September 2008September 2009August 2008 to August 2009September 2008 to September 2009
 Unadjusted
    % change
Canada100.002115.7114.7-0.8-0.9
Newfoundland and Labrador1.27116.2115.2-0.7-0.9
Prince Edward Island0.35120.3118.6-0.8-1.4
Nova Scotia2.56117.6116.7-0.8-0.8
New Brunswick1.97114.7114.2-0.2-0.4
Québec21.05114.0113.70.4-0.3
Ontario41.22115.1113.8-1.0-1.1
Manitoba3.06115.2114.5-0.4-0.6
Saskatchewan2.64117.3117.50.80.2
Alberta11.43122.8121.5-1.7-1.1
British Columbia14.29114.1112.7-1.1-1.2
Whitehorse0.06114.8113.7-1.0-1.0
Yellowknife0.08117.2116.4-0.5-0.7
Iqaluit (Dec. 2002=100)0.02111.9113.21.61.2
2005 CPI basket weights at April 2007 prices, Canada: Effective May 2007. Detailed weights are available under the Documentation section of survey 2301(www.statcan.gc.ca/imdb-bmdi/index-eng.htm).
Figures may not add to 100% due to rounding.

Table 3

Consumer Price Index and major components
  (2002=100)
  Relative importance1 July 2009 August 2009 September 2009 July to August 2009 August to September 2009
  Seasonally Adjusted
          % change
All-items 100.002 114.0 114.3 114.4 0.3 0.1
Food 17.04 121.8 121.6 121.4 -0.2 -0.2
Shelter 26.62 120.9 121.1 120.9 0.2 -0.2
Household operations and furnishings 11.10 107.2 107.2 107.7 0.0 0.5
Clothing and footwear 5.36 92.6 92.4 92.6 -0.2 0.2
Transportation 19.88 114.3 114.8 113.6 0.4 -1.0
Health and personal care 4.73 112.4 112.5 113.6 0.1 1.0
Recreation, education and reading 12.20 103.1 103.2 103.3 0.1 0.1
Alcoholic beverages and tobacco products 3.07 131.5 131.4 131.3 -0.1 -0.1
Special aggregates            
All-items excluding food 82.96 113.1 113.4 113.5 0.3 0.1
All-items excluding food and energy 73.57 111.5 111.5 111.5 0.0 0.0
All-items excluding eight of the most volatile components 82.71 112.3 112.4 112.5 0.1 0.1
Core CPI3 82.71 113.7 113.8 113.9 0.1 0.1
2005 CPI basket weights at April 2007 prices, Canada: Effective May 2007. Detailed weights are available under the Documentation section of survey 2301 (www.statcan.gc.ca/imdb-bmdi/index-eng.htm).
Figures may not add to 100% due to rounding.
The measure of Core Consumer Price Index (CPI) excludes from the all-items CPI the effect of changes in indirect taxes and eight of the most volatile components identified by the Bank of Canada: fruit, fruit preparations and nuts; vegetables and vegetable preparations; mortgage interest cost; natural gas; fuel oil and other fuel; gasoline; inter-city transportation; and tobacco products and smokers' supplies. For additional information on Core CPI, consult the Bank of Canada website (www.bankofcanada.ca/en/inflation/index.htm).
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