Gasoline Price Changes - Federal Trade Commission
Gasoline Price Changes - Federal Trade Commission
Gasoline Price Changes - Federal Trade Commission
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GASOLINE PRICE CHANGES:<br />
Private Inventories (million barrels)<br />
450<br />
400<br />
350<br />
300<br />
250<br />
200<br />
150<br />
100<br />
50<br />
0<br />
Source: EIA<br />
Jan-81<br />
Jan-82<br />
Figure 3-9: Crude Oil and <strong>Gasoline</strong> Monthly Inventories (1981-2004)<br />
Jan-83<br />
Jan-84<br />
Jan-85<br />
Jan-86<br />
Jan-87<br />
Jan-88<br />
Crude Oil, excluding SPR<br />
Motor <strong>Gasoline</strong><br />
Jan-89<br />
Jan-90<br />
Jan-91<br />
Jan-92<br />
Jan-93<br />
Jan-94<br />
Jan-95<br />
Jan-96<br />
Jan-97<br />
Jan-98<br />
Jan-99<br />
Jan-00<br />
Jan-01<br />
Jan-02<br />
Jan-03<br />
Jan-04<br />
3. U.S. refineries have high rates of capacity utilization.<br />
Utilization rates measure the level of output a facility produces relative to that facility’s<br />
capacity. For example, a 100 percent capacity utilization rate would indicate that a factory is<br />
producing at its peak output level. Utilization rates reflect various factors, such as the relative<br />
strength of supply and demand, the ability to perform routine maintenance on the industrial<br />
system, and the amount of entry and capacity expansion that has occurred over time.<br />
Annual average rates of U.S. refinery utilization, based on atmospheric distillation<br />
capacity, have averaged above 90 percent in each year since 1993, when U.S. gasoline<br />
consumption first climbed above the levels of the late 1970s. At times, average domestic<br />
refinery capacity utilization has reached 95.6 percent. 45<br />
U.S. refineries have had utilization rates above 90 percent before – for example, during<br />
the last half of the 1950s and from 1963 to 1973. 46 A variety of factors may contribute to high<br />
utilization rates, such as long run demand increases and lack of new entry. Moreover, several<br />
operational changes in recent years have encouraged higher utilization rates. Increased hardware<br />
reliability, more efficient maintenance procedures, and better-performing catalysts for<br />
downstream processing units have enabled refineries to operate more reliably at sustained rates<br />
of high capacity utilization. 47 One recent survey of refining executives indicated that a<br />
utilization rate of 96 percent is the maximum sustainable level. 48<br />
56<br />
FEDERAL TRADE COMMISSION, JUNE 2005