The indicator reflects the quarterly changes in salaries and other income received by working population.

Measures the output produced for each hour of labor worked. Non-farm Productivity is considered the most accurate gauge of overall business health, given farming data's small and volatile contribution to GDP. To businesses, higher productivity indicates efficient use of employees and capital. Given that labor costs make up more than two-thirds of the average businesses expenses, high productivity can allow a firm to fulfill consumer demand with less labor costs, boosting profitability. Thus trends in this report can precede investment spending and business growth. Also if prices for raw materials increase, improved productivity can save a firm from passing higher costs to the end consumer. Given such business effects, healthy productivity growth bodes well for the economy as a whole, signalling increased production capability and business growth.

Productivity is reported as output per hour per worker, categorized into industry figures.

On a Technical Note: The Non-Farm Productivity number is generated by comparing the number of hours worked (Employment Situation report) to Gross Domestic Product data.

The stock of unsold goods held by wholesalers. Wholesalers act as intermediaries between manufacturers or importers, and retailers. Wholesalers sell directly to retailers, who strive to act in accordance (ideally) with consumer demand. Consequently, high Wholesale Inventories indicate that unsold goods are piling up, suggesting that retailers are facing lagging consumer demand and unwilling to purchase goods. Conversely, declining Wholesale Inventories suggest retailers are buying more goods to meet strong or rising demand. Because Wholesale Inventories reflect the demand retailers have for their manufacturers' wares, the report offers an early indication of the potential strength of consumer spending.

Wholesale Inventories are reported in headlines as a percent change from the previous month.

A country's trade balance reflects the difference between exports and imports of goods and services. The trade balance is one of the biggest components of the Balance of Payment, giving valuable insight into pressures on country's currency.

Surpluses and Deficits
A positive Trade Balance (surplus) indicates that exports are greater than imports. When imports exceed exports, the country experiences a trade deficit. Because foreign goods are usually purchased using foreign currency, trade deficits usually reflect currency leaking out of the country. Such currency outflows may lead to a natural depreciation unless countered by comparable capital inflows (inflows in the form of investments, FDI - where foreigners investing in local equity, bond or real estates markets). At a bare minimum, deficits fundamentally weigh down the value of the currency.

Ramifications of Trade Balance on Markets
There are a number of factors that work to diminish the market impact of Trade Balance upon immediate release. The report is not very timely, coming some time after the reporting period. Developments in many of the figure's components are also typically anticipated well beforehand. Lastly, since the report reflects data for a specific reporting month or quarter, any significant changes in the Trade Balance should plausibly have already been felt during that period - and not during the release of data.

However, because of the overall significance of Trade Balance data in forecasting trends in the Forex Market, the release has historically been one of the most important reports out of the any country.

Change in the price of services purchased by corporations. It's a leading indicator of consumer inflation - when corporations pay more for services the higher costs are usually passed on to the consumer.

Level of a diffusion index based on surveyed retailers and wholesalers: above 0 indicates higher sales volume, below indicates lower. This is a survey of about 160 retail and wholesale companies which asks respondents to rate the relative level of current sales volume. It's a leading indicator of consumer spending because retailer and wholesaler sales are directly influenced by consumer buying levels.
 

The stock of unsold goods held by wholesalers. Wholesalers act as intermediaries between manufacturers or importers, and retailers. Wholesalers sell directly to retailers, who strive to act in accordance (ideally) with consumer demand. Consequently, high Wholesale Inventories indicate that unsold goods are piling up, suggesting that retailers are facing lagging consumer demand and unwilling to purchase goods. Conversely, declining Wholesale Inventories suggest retailers are buying more goods to meet strong or rising demand. Because Wholesale Inventories reflect the demand retailers have for their manufacturers' wares, the report offers an early indication of the potential strength of consumer spending.

Wholesale Inventories are reported in headlines as a percent change from the previous month.

The German group GfK uses this report to show the results of their survey on business consumer confidence in order to gauge the health of the German economy. It is a leading indicator of economic strength.