Proxim Wireless (Proxim Wireless) ROC % : -55.73% (As of Mar. 2010)

Proxim Wireless ROC % Chart

Proxim Wireless Annual Data
	Trend	Dec00	Dec01	Dec02	Dec03	Dec04	Dec05	Dec06	Dec07	Dec08	Dec09
ROC %		Get a 7-Day Free Trial					-25.38	-42.45	-55.59	-86.44	-57.72

Proxim Wireless Quarterly Data
	Dec04	Mar05	Jun05	Sep05	Dec05	Mar06	Jun06	Sep06	Dec06	Mar07	Jun07	Sep07	Dec07	Mar08	Jun08	Sep08	Dec08	Mar09	Dec09	Mar10
ROC %	Get a 7-Day Free Trial															-88.77	-45.21	4.60	-	-55.73

Proxim Wireless ROC % Calculation

Proxim Wireless's annualized Return on Capital (ROC %) for the fiscal year that ended in Dec. 2009 is calculated as:

where

Proxim Wireless's annualized Return on Capital (ROC %) for the quarter that ended in Mar. 2010 is calculated as:

where

Note: The Operating Income data used here is four times the quarterly (Mar. 2010) data.

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Proxim Wireless  (OTCPK:PRXM) ROC % Explanation

ROC % measures how well a company generates cash flow relative to the capital it has invested in its business. It is also called ROIC %. The reason book values of debt and equity are used is because the book values are the capital the company received when issuing the debt or receiving the equity investments.

There are four key components to this definition. The first is the use of operating income or EBIT rather than net income in the numerator. The second is the tax adjustment to this operating income or EBIT, computed as a hypothetical tax based on an effective or marginal tax rate. The third is the use of book values for invested capital, rather than market values. The final is the timing difference; the capital invested is from the end of the prior year whereas the operating income or EBIT is the current year's number.

Why is ROC % important?

Because it costs money to raise capital. A firm that generates higher returns on investment than it costs the company to raise the capital needed for that investment is earning excess returns. A firm that expects to continue generating positive excess returns on new investments in the future will see its value increase as growth increases, whereas a firm that earns returns that do not match up to its cost of capital will destroy value as it grows.

As of today, Proxim Wireless's WACC % is 0.00%. Proxim Wireless's ROC % is 0.00% (calculated using TTM income statement data). Proxim Wireless earns returns that do not match up to its cost of capital. It will destroy value as it grows.

Be Aware

Like ROE % and ROA %, ROC % is calculated with only 12 months of data. Fluctuations in the company's earnings or business cycles can affect the ratio drastically. It is important to look at the ratio from a long term perspective.

Proxim Wireless ROC % Related Terms

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Proxim Wireless (Proxim Wireless) Business Description