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UNITED STATES CONSUMER PRICE INDEX (CPI)
ALL ITEMS -- NOT SEASONALLY ADJUSTED
INDEX 1982-84 = 100
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| The consumer price index (CPI) is a measure of the average change in the prices paid by urban consumers for a fixed market basket of goods and services. The CPI is calculated monthly for two population groups, one consisting only of urban households whose primary source of income is derived from the employment of wage earners and clerical workers (CPI-W). This index represents the buying habits of 32% of the noninstitutional population. As new uses were developed for the CPI in recent years, the need for a broader and more representative index became apparent. The all-urban consumer index (CPI-U), introduced in 1978, is representative of the 1982-84 buying habits of about 80% of the noninstitutional population, and includes wage earners and clerical workers, salaried workers, the self-employed, retirees and unemployed. |
| **NOTE** The Bureau of Labor Statistics has begun using a new formula for calculating the basic components of the CPI-U and the CPI-W effective with the data starting January 1999. |
|
2013 CPI-U PERCENT CHANGE DATA - NOT SEASONALLY ADJUSTED
|
| 1 Month |
0.3% |
0.8% |
0.3% |
-0.1% |
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|
| 12 Month |
1.6% |
2.0% |
1.5% |
1.1% |
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|
|
| Since Dec |
0.3% |
1.1% |
1.4% |
1.3% |
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|
% CHANGE
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| |
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ANN
|
PRIOR
|
|
DEC
|
| Year |
JAN |
FEB |
MAR |
APR |
MAY |
JUN |
JUL |
AUG |
SEP |
OCT |
NOV |
DEC |
|
AVG
|
YEAR
|
|
TO DEC
|
| 2013-U |
230.3 |
232.2 |
232.8 |
232.5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| -W |
226.5 |
228.7 |
229.3 |
229.0 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2012-U |
226.7 |
227.7 |
229.4 |
230.1 |
229.8 |
229.5 |
229.1 |
230.4 |
231.4 |
231.3 |
230.2 |
229.6 |
|
229.6 |
2.1% |
|
1.7% |
| -W |
223.2 |
224.3 |
226.3 |
227.0 |
226.6 |
226.0 |
225.6 |
227.1 |
228.2 |
228.0 |
226.6 |
225.9 |
|
226.2 |
2.1% |
|
1.7% |
| 2011-U |
220.2 |
221.3 |
223.5 |
224.9 |
226.0 |
225.7 |
225.9 |
226.5 |
226.9 |
226.4 |
226.2 |
225.7 |
|
224.9 |
3.2% |
|
3.0% |
| -W |
216.4 |
217.5 |
220.0 |
221.7 |
223.0 |
222.5 |
222.7 |
223.3 |
223.7 |
223.0 |
222.8 |
222.2 |
|
221.6 |
3.6% |
|
3.2% |
| 2010-U |
216.6 |
216.7 |
217.6 |
218.0 |
218.2 |
218.0 |
218.0 |
218.3 |
218.4 |
218.7 |
218.8 |
219.2 |
|
218.0 |
1.6% |
|
1.5% |
| -W |
212.6 |
212.5 |
213.5 |
213.9 |
214.1 |
213.8 |
213.9 |
214.2 |
214.3 |
214.6 |
214.8 |
215.3 |
|
214.0 |
2.1% |
|
1.7% |
| 2009-U |
211.1 |
212.2 |
212.7 |
213.2 |
213.9 |
215.7 |
215.4 |
215.8 |
216.0 |
216.2 |
216.3 |
215.9 |
|
214.5 |
-0.4% |
|
2.7% |
| -W |
205.7 |
206.7 |
207.2 |
207.9 |
208.8 |
211.0 |
210.5 |
211.2 |
211.3 |
211.6 |
212.0 |
211.7 |
|
209.6 |
-0.7% |
|
3.4% |
| 2008-U |
211.1 |
211.7 |
213.5 |
214.8 |
216.6 |
218.8 |
220.0 |
219.1 |
218.8 |
216.6 |
212.4 |
210.2 |
|
215.3 |
3.8% |
|
0.1% |
| -W |
206.7 |
207.3 |
209.2 |
210.7 |
212.8 |
215.2 |
216.3 |
215.3 |
214.9 |
212.2 |
207.3 |
204.8 |
|
211.1 |
4.1% |
|
-0.5% |
| 2007-U |
202.4 |
203.5 |
205.4 |
206.7 |
208.0 |
208.4 |
208.3 |
207.9 |
208.5 |
208.9 |
210.2 |
210.0 |
|
207.4 |
2.9% |
|
4.1% |
| -W |
197.6 |
198.5 |
200.6 |
202.1 |
203.7 |
203.9 |
203.7 |
203.2 |
203.9 |
204.3 |
205.9 |
205.8 |
|
202.8 |
2.9% |
|
4.4% |
| 2006-U |
198.3 |
198.7 |
198.8 |
201.5 |
202.5 |
202.9 |
203.5 |
203.9 |
202.9 |
201.8 |
201.5 |
201.8 |
|
201.5 |
3.2% |
|
2.5% |
| -W |
194.0 |
194.2 |
195.3 |
197.2 |
198.2 |
198.6 |
199.2 |
199.6 |
198.4 |
197.0 |
196.8 |
197.2 |
|
197.1 |
3.2% |
|
2.4% |
| 2005-U |
190.7 |
191.8 |
193.3 |
194.6 |
194.4 |
194.5 |
195.4 |
196.4 |
198.8 |
199.2 |
197.6 |
196.8 |
|
195.3 |
3.4% |
|
3.4% |
| -W |
186.3 |
187.3 |
188.6 |
190.2 |
190.0 |
190.1 |
191.0 |
192.1 |
195.0 |
195.2 |
193.4 |
192.5 |
|
191.0 |
3.5% |
|
3.5% |
| 2004-U |
185.2 |
186.2 |
187.4 |
188.0 |
189.1 |
189.7 |
189.4 |
189.5 |
189.9 |
190.9 |
191.0 |
190.3 |
|
188.9 |
2.7% |
|
3.3% |
| -W |
180.9 |
181.9 |
182.9 |
183.5 |
184.7 |
185.3 |
184.9 |
185.0 |
185.4 |
186.5 |
186.8 |
186.0 |
|
184.5 |
2.6% |
|
3.4% |
| 2003-U |
181.7 |
183.1 |
184.2 |
183.8 |
183.5 |
183.7 |
183.9 |
184.6 |
185.2 |
185.0 |
184.5 |
184.3 |
|
184.0 |
2.8% |
|
1.6% |
| -W |
177.7 |
179.2 |
180.3 |
179.8 |
179.4 |
179.6 |
179.6 |
180.3 |
181.0 |
180.7 |
180.2 |
179.9 |
|
179.8 |
2.7% |
|
1.3% |
| 2002-U |
177.1 |
177.8 |
178.8 |
179.8 |
179.8 |
179.9 |
180.1 |
180.7 |
181.0 |
181.3 |
181.3 |
180.9 |
|
172.2 |
3.4% |
|
3.4% |
| -W |
173.2 |
173.7 |
174.7 |
175.8 |
175.8 |
175.9 |
176.1 |
176.6 |
177.0 |
177.3 |
177.4 |
177.0 |
|
168.9 |
3.5% |
|
3.4% |
| 2001-U |
175.1 |
175.8 |
176.2 |
176.9 |
177.7 |
178.0 |
177.5 |
177.5 |
178.3 |
177.7 |
177.4 |
176.7 |
|
166.6 |
2.2% |
|
2.7% |
| -W |
171.7 |
172.4 |
172.6 |
173.5 |
174.4 |
174.6 |
173.8 |
173.8 |
174.8 |
174.0 |
173.7 |
172.9 |
|
163.2 |
2.2% |
|
2.7% |
| 2000-U |
168.8 |
169.8 |
171.2 |
171.3 |
171.5 |
172.4 |
172.8 |
172.8 |
173.7 |
174.0 |
174.1 |
174.0 |
|
163.0 |
1.6% |
|
1.6% |
| -W |
165.6 |
166.5 |
167.9 |
168.0 |
168.2 |
169.2 |
169.4 |
169.3 |
170.4 |
170.6 |
170.9 |
170.7 |
|
159.7 |
1.3% |
|
1.6% |
| **1999-U |
164.3 |
164.5 |
165.0 |
166.2 |
166.2 |
166.2 |
166.7 |
167.1 |
167.9 |
168.2 |
168.3 |
168.3 |
|
160.5 |
2.3% |
|
1.7% |
| -W |
161.0 |
161.1 |
161.4 |
162.7 |
162.8 |
162.8 |
163.3 |
163.8 |
164.7 |
165.0 |
165.1 |
165.1 |
|
157.6 |
2.3% |
|
1.5% |
| 1998-U |
161.6 |
161.9 |
162.2 |
162.5 |
162.8 |
163.0 |
163.2 |
163.4 |
163.6 |
164.0 |
164.0 |
163.9 |
|
156.9 |
3.0% |
|
3.3% |
| -W |
158.4 |
158.5 |
158.7 |
159.1 |
159.5 |
159.7 |
159.8 |
160.0 |
160.2 |
160.6 |
160.7 |
160.7 |
|
154.1 |
2.9% |
|
3.3% |
| 1997-U |
159.1 |
159.6 |
160.0 |
160.2 |
160.1 |
160.3 |
160.5 |
160.8 |
161.2 |
161.6 |
161.5 |
161.3 |
|
152.4 |
2.8% |
|
2.5% |
| -W |
156.3 |
156.8 |
157.0 |
157.2 |
157.2 |
157.4 |
157.5 |
157.8 |
158.3 |
158.5 |
158.5 |
158.2 |
|
149.8 |
2.9% |
|
2.5% |
| 1996-U |
154.4 |
154.9 |
155.7 |
156.3 |
156.6 |
156.7 |
157.0 |
157.3 |
157.8 |
158.3 |
158.6 |
158.6 |
|
148.2 |
2.6% |
|
2.7% |
| -W |
151.7 |
152.2 |
152.9 |
153.6 |
154.0 |
154.1 |
154.3 |
154.5 |
155.1 |
155.5 |
155.9 |
155.9 |
|
145.6 |
2.5% |
|
2.7% |
| 1995-U |
150.3 |
150.9 |
151.4 |
151.9 |
152.2 |
152.5 |
152.5 |
152.9 |
153.2 |
153.7 |
153.6 |
153.5 |
|
144.5 |
3.0% |
|
2.7% |
| -W |
147.8 |
148.3 |
148.7 |
149.3 |
149.6 |
149.9 |
149.9 |
150.2 |
150.6 |
151.0 |
150.9 |
150.9 |
|
142.1 |
2.8% |
|
2.5% |
| 1994-U |
146.2 |
146.7 |
147.2 |
147.4 |
147.5 |
148.0 |
148.4 |
149.0 |
149.4 |
149.5 |
149.7 |
149.7 |
|
140.3 |
3.0% |
|
2.9% |
| -W |
143.6 |
144.0 |
144.4 |
144.7 |
144.9 |
145.4 |
145.8 |
146.5 |
146.9 |
147.0 |
147.3 |
147.2 |
|
138.2 |
2.9% |
|
2.9% |
| 1993-U |
142.6 |
143.1 |
143.6 |
144.0 |
144.2 |
144.4 |
144.4 |
144.8 |
145.1 |
145.7 |
145.8 |
145.8 |
|
136.2 |
4.2% |
|
3.1% |
| -W |
140.3 |
140.7 |
141.1 |
141.6 |
141.9 |
142.0 |
142.1 |
142.4 |
142.6 |
143.3 |
143.4 |
143.3 |
|
134.3 |
4.1% |
|
2.8% |
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2013 Release Dates:
January Release Date: February 21 - February Release Date: March 15 - March Release Date: April 16 - April Release Date: May 16 May Release Date: June 18 - June Release Date: July 16 - July Release Date: August 15 - August Release Date: September 17 - September Release Date: October 16 - October Release Date: November 15 - November Release Date: December 17
December 2012 Release Date: January 16, 2013. Source: U.S. Department of Labor, Bureau of Labor Statistics.
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| This data is being provided for informational purposes only by the Research & Analysis Bureau of the Montana Department of Labor & Industry. |
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