What does RI stand for?

What does RI mean?

RI	Region I Miscellaneous » Toastmasters
RI	Rhode Island Regional » States
RI	Republik Indonesia International » Indonesian
RI	Ring In Computing » Telecom
RI	Request for Information Governmental » Military
RI	Run In Miscellaneous » Unclassified
RI	Real Interest Business » Accounting
RI	Residual Income Business » Accounting
RI	Reference Implementation Governmental » US Government
RI	Rotary International Miscellaneous » Unclassified
RI	Ring Indicator Computing » Telecom
RI	Respiratory Infection Medical » Physiology
RI	Republic Of Indonesia Regional » Countries
RI	Recording Industry Business » General
RI	Ruby Tuesday, Inc. Business » NYSE Symbols
RI	Respiratory Illness Medical » Physiology
RI	Rather Interesting Internet » Chat
RI	The Republic of Ireland Regional » Countries
RI	Referential Integrity Computing » Databases
RI	Refractive Index Miscellaneous » Unclassified
RI	Repubblica Italiana Miscellaneous » Unclassified
RI	Return Index Computing » Assembly
RI	Related Injury Miscellaneous » Unclassified
RI	Recurrence Interval Medical » Physiology
RI	Re-Installing Computing » Software