WHAT IF...? REVISIONS TO TREND ESTIMATES
EFFECT OF NEW SEASONALLY ADJUSTED ESTIMATES ON TREND ESTIMATES
TREND REVISIONS
The most recent seasonally adjusted and trend estimates are likely to be revised when original estimates for subsequent quarters become available. To assess reliability of the trend estimate at the current end, the 'what-if' chart presents trend estimates under different scenarios for the next quarter. The approximate effect of two possible scenarios on the current and previous trend estimates for total company gross operating profits and total inventories are presented below.
1. Next quarter's seasonally adjusted estimate of total inventories, and seasonally adjusted estimate for company gross operating profits respectively, are higher than the current quarter's estimate by the percentage shown.
2. Next quarter's seasonally adjusted estimate of total inventories, and seasonally adjusted estimate for company gross operating profits respectively, are lower than the current quarter's estimate by the percentage shown.
Inventories (Chain Volume Measures)
|  |
 |  |  |  | What if next quarter's seasonally adjusted estimate: |
 |  | Trend as published | (1) rises by 1.1% on this quarter | (2) falls by 1.1% on this quarter |
 |  | $m | % change | $m | % change | $m | % change |
|
2006 |  |  |  |  |  |  |
 | June | 105 873 | -0.7 | 105 873 | -0.7 | 105 873 | -0.7 |
 | September | 105 258 | -0.6 | 105 111 | -0.7 | 105 249 | -0.6 |
 | December | 105 296 | 0.0 | 105 344 | 0.2 | 105 298 | 0.0 |
2007 |  |  |  |  |  |  |
 | March | 105 791 | 0.5 | 106 275 | 0.9 | 105 615 | 0.3 |
|
|
Company gross operating profits (Current prices)
|  |
 |  |  |  | What if next quarter's seasonally adjusted estimate: |  |
 |  | Trend as published | (1) rises by 4.0% on this quarter | (2) falls by 4.0% on this quarter |  |
 |  | $m | % change | $m | % change | $m | % change |  |
|  |
2006 |  |  |  |  |  |  |  |
 | June | 41 734 | 2.4 | 41 734 | 2.4 | 41 734 | 2.4 |  |
 | September | 42 749 | 2.4 | 42 683 | 2.3 | 42 929 | 2.9 |  |
 | December | 43 634 | 2.1 | 43 656 | 2.3 | 43 570 | 1.5 |  |
2007 |  |  |  |  |  |  |  |
 | March | (a)np | (a)na | (a)np | (a)na | (a)np | (a)na |  |
|  |
na not available |
np not available for publication but included in totals where applicable, unless otherwise indicated |
(a) Break in series between December 2006 and March 2007. See Changes in this Issue. |
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