Fahringer Corporation makes three products that use compound W, the current constrained resource. Data concerning those products appear below: 
Rank the products in order of their current profitability from most profitable to least profitable. In other words, rank the products in the order in which they should be emphasized.
Definitions:
E-Mail Only
Communication strictly limited to electronic mail, without the use of traditional postal services or other forms of messaging.
Option Contract
A financial derivative that gives the buyer the right, but not the obligation, to buy or sell an asset at an agreed price within a specific time period.
Legal Obligation
A duty imposed by law that requires an individual or entity to adhere to a prescribed course of action.
About $100,000
An approximate amount of money or financial value, indicating a sum close to one hundred thousand dollars.
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