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Consumer Price Index
Detroit-Ann Arbor-Flint, MI CMSA
February 2008

The Detroit-Ann Arbor-Flint, MI Consumer Price Index for All Urban Consumers (CPI-U) increased 1.1 percent from December 2007 to February 2008, the U.S. Department of Labor’s Bureau of Labor Statistics reported today. This was above the 0.8 percent gain for the same two-month period a year ago. On an annual basis, the Detroit area CPI-U rose 2.2 percent. This follows a 1.7 percent increase in the previous 12-month period ended in February 2007. The February 2008 Detroit-Ann Arbor-Flint, MI CPI-U was 202.378 (1982-84=100).

The 1.1 percent increase in the Detroit area CPI-U was attributed to increases in the components for housing and apparel, commented Jay A. Mousa, regional commissioner for the Bureau in Chicago. The component for transportation also rose, but with little impact. Costs for food and beverages and for recreation recorded little change from December. The components for medical care, education and communication, and other goods and services were lower over the past two months.

The housing component jumped 2.1 percent from December to February. Increases in costs for shelter (2.5 percent), household furnishings and operations (2.9 percent), and electricity (0.9 percent) were contributing factors. The index for utility (piped) gas service was down 2.8 percent from its December level, only partially offsetting these increases. On an annual basis, the housing component gained 1.5 percent, a sharp contrast to the 0.1 percent decline in the previous 12-month period ended in February 2007. Among housing subcategories, shelter costs were up 1.2 percent, fuel and utility costs increased 3.0 percent, and prices for household furnishings and operation were higher by 2.6 percent over the year.

Apparel prices increased 7.2 percent from December to February, the largest increase for this two-month period since the 8.0 percent gain recorded in 2002. In spite of the latest two-month price increase, apparel prices were 1.9 percent lower than a year ago. This latest decline contrasts with a 4.5 percent gain from February 2006 to February 2007.

The transportation component gained 0.3 percent during the bimonthly period. Most of this increase was attributed to a 1.6 percent rise in the gasoline index. Prices at the gasoline pumps were 30.1 percent higher over the year, a much larger gain than the 1.6 percent annual increase reported in February 2007. Transportation costs in general were 6.5 percent higher over the year. This compares with a 2.0 percent gain in the 12-month period ended in February 2007.

The food and beverages component was little changed (up 0.1 percent) from December to February. Grocery food prices (food at home index) advanced 0.7 percent while the food away from home index (restaurant, cafeteria, and vending purchases) declined 0.5 percent. The costs of alcoholic beverages declined 0.1 percent. Over the past 12 months, the cost of both grocery food items and food away from home were up 1.7 percent. Alcoholic beverage prices were 0.4 percent higher over the year. The overall food and beverages component increased 1.6 percent over the past 12 months. In the previous annual period, food and beverages prices advanced 2.9 percent.

The recreation component was little changed, rising a scant 0.1 percent during the bimonthly period. On an annual basis, recreation costs fell 2.8 percent after rising 3.4 percent in the previous annual period (February 2006-07).

The cost of medical care fell 1.1 percent from December to February, a sharp contrast to the 3.0 percent gain during the same period a year ago. On an annual basis, the medical care component was 2.6 percent higher, a smaller gain than the 4.3 and 5.6 percent annual increases recorded in February 2006 and 2007, respectively.

The education and communication component declined 0.8 percent during this bimonthly period, but was ahead 2.2 percent for the year. The other goods and services component was down 0.5 percent from December-February and was up 1.6 percent for the year.

 


Consumer Price Index for All Urban Consumers (CPI-U): Indexes and percent changes for selected periods
Detroit-Ann Arbor-Flint, MI CMSA (1982-84=100 unless otherwise noted)

Item and Group

Indexes
Percent change from--
Dec.
2007
Jan.
2008
Feb.
2008
Feb.
2007
Dec.
2007
Jan.
2008

Expenditure category

 
 

All Items

200.201   202.378 2.2 1.1  

All items (1967=100)

595.080   601.552      

Food and beverages

190.695   190.973 1.6 0.1  

Food

190.448   190.756 1.7 0.2  

Food at home

186.533 187.292 187.767 1.7 0.7 0.3

Food away from home

196.428   195.463 1.7 -0.5  

Alcoholic beverages

187.823   187.715 0.4 -0.1  

Housing

187.147   191.101 1.5 2.1  

Shelter

211.104 215.059 216.340 1.2 2.5 0.6

Rent of primary residence (1)

204.541 204.515 204.644 0.5 0.1 0.1

Owners' equiv. rent (1) (2)

213.498 213.741 214.438 -0.5 0.4 0.3

Fuels and utilities

210.666   209.237 3.0 -0.7  

Household energy

176.048 174.496 174.637 3.2 -0.8 0.1

Gas (piped) and electricity (1)

177.276 175.548 175.699 2.5 -0.9 0.1

Electricity (1)

153.757 154.983 155.091 1.1 0.9 0.1

Utility (piped) gas service (1)

199.651 193.937 194.138 3.2 -2.8 0.1

Household furnishings and operations

117.624   121.046 2.6 2.9  

Apparel

103.924   111.394 -1.9 7.2  

Transportation

208.827   209.552 6.5 0.3  

Private transportation

207.421   208.261 6.4 0.4  

Motor fuel

260.645 263.936 264.758 30.1 1.6 0.3

Gasoline (all types)

259.431 262.826 263.626 30.1 1.6 0.3

Unleaded regular (3)

267.324 270.987 271.462 30.2 1.5 0.2

Unleaded midgrade (3) (4)

285.711 289.443 292.173 30.8 2.3 0.9

Unleaded premium (3)

243.888 246.109 247.418 29.3 1.4 0.5

Medical Care

354.737   350.658 2.6 -1.1  

Recreation (5)

118.522   118.625 -2.8 0.1  

Education and communication (5)

130.345   129.362 2.2 -0.8  

Other goods and services

354.156   352.265 1.6 -0.5  
 

Commodity and Service Group

 
 

All Items

200.201   202.378 2.2 1.1  

Commodities

162.469   164.136 4.1 1.0  

Commodities less food & beverages

147.019   149.351 5.7 1.6  

Nondurables less food & beverages

176.276   180.941 9.6 2.6  

Durables

112.857   112.547 0.4 -0.3  

Services

239.920   242.631 0.9 1.1  
 

Special aggregate indexes:

 
 

All items less medical care

194.100   196.461 2.2 1.2  

All items less shelter

198.752   199.699 2.7 0.5  

Commodities less food

148.703   150.953 5.5 1.5  

Nondurables

183.860   186.429 5.4 1.4  

Nondurables less food

177.065   181.427 9.0 2.5  

Services less rent of shelter (2)

280.054   279.231 0.6 -0.3  

Services less medical care services

231.354   234.475 0.8 1.3  

Energy

216.821 217.550 218.013 16.9 0.5 0.2

All items less energy

200.859   203.172 0.8 1.2  

All items less food and energy

203.575   206.317 0.7 1.3  

Footnotes
(1) This index series was calculated using a Laspeyres estimator. All other item stratum index series were calculated using a geometric means estimator.
(2) Index is on a December 1982=100 base.
(3) Special index based on a substantially smaller sample.
(4) Indexes on a December 1993=100 base.
(5) Indexes on a December 1997=100 base.

NOTE: Index applies to a month as a whole, not to any specific date. Data not seasonally adjusted.

 

###

Scheduled release date for the March 2008 CPI: Wednesday, April 16, 2008

CPI HOTLINE SERVICE PROVIDES LATEST INDEXES 24 HOURS A DAY

The all items CPI-U and CPI-W for the U.S. City Average,  and the Detroit area are available to the public 24 hours a day, 7 days a week through the Bureau's CPI Hotline service. This recorded message also provides percent changes from the prior period and from a year earlier, as well as the scheduled release date for the next CPI issuance. The Hotline number in Detroit is (313) 226-7558.

BRIEF EXPLANATION OF THE CPI

The Consumer Price Index (CPI) is a measure of the average change in prices over time in a fixed market basket of goods and services. The Bureau of Labor Statistics publishes CPIs for two population groups: (1) a CPI for All Urban Consumers (CPI-U) which covers approximately 87 percent of the total population and (2) a CPI for Urban Wage Earners and Clerical Workers (CPI-W) which covers 32 percent of the total population. The CPI-U includes, in addition to wage earners and clerical workers, groups such as professional, managerial, and technical workers, the self-employed, short-term workers, the unemployed, and retirees and others not in the labor force.

The CPI is based on prices of food, clothing, shelter, and fuels, transportation fares, charges for doctors' and dentists' services, drugs, and the other goods and services that people buy for day-to-day living. Prices are collected in 87 urban areas across the country from about 50,000 housing units and approximately 23,000 retail establishments--department stores, supermarkets, hospitals, filling stations, and other types of stores and service establishments. All taxes directly associated with the purchase and use of items are included in the index. Prices of food, fuels, and a few other items are obtained every month in all 87 locations. Prices of most other commodities and services are collected every month in the three largest geographic areas and every other month in other areas. Prices of most goods and services are obtained by personal visits of the Bureau's trained representatives.

In calculating the index, price changes for the various items in each location are averaged together with weights that represent their importance in the spending of the appropriate population group. Local data are then combined to obtain a U.S. city average. Separate indexes are also published by size of city, by region of the country, for cross-classifications of regions and population-size classes, and for 27 local areas. Area indexes do not measure differences in the level of prices among cities; they only measure the average change in prices for each area since the base period.

The index measures price changes from a designated reference date (1982-84) that equals 100.0. An increase of 16.5 percent, for example, is shown as 116.5. This change can also be expressed in dollars as follows: the price of a base period "market basket" of goods and services in the CPI has risen from $10 in 1982-84 to $11.65.

For further details see the CPI home page on the Internet at www.bls.gov/cpi and the BLS Handbook of Methods, Chapter 17, The Consumer Price Index, available on the Internet at www.bls.gov/opub/hom/homch17_a.htm.

 

Last Modified Date: March 14, 2008

 

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