IANS is regularly updated on a quarterly basis, as follows:
|
Record Date |
Scheduled Update |
|
December 15 |
January 1 |
|
March 15 |
April 1 |
|
June 15 |
July 1 |
|
September 15 |
October 1 |
(The new IANS is determined at the end of the record date, and will come into force on the scheduled update.)
Notes
· If the IANS of a given company undergoes an immediate update between the quarterly record date and the quarterly scheduled update, then the quarterly update shall be omitted.
· IANS may be updated between quarterly updates:
o Weekly updates
o Immediate updates
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