如提
对债券原文不太明白，请教版上达人
2039年8月到期的债券，提前赎回条款原文如下，
请问这样的提前赎回条款是常见的吗?
这样提前赎回会给付"2039年2月"之前的所有利息吗??
或是有没有哪个查询平台可以查到各债券的提前赎回方式呢
因为怕遇到提前赎回是否会亏，所以想了解一下，感恩
Optional redemption of the 2039 Fixed Rate Notes
We may redeemany or all of the 2039 Fixed Rate Notes at our option at any
time prior to February 16, 2039 (sixmonths before maturity), at a
redemption price equal to the greater of:
‧ 100% of the principal amount of the 2039 Fixed Rate Notes being
redeemed; or
‧ the sumof the present values of the remaining scheduled payments of
principal and interest thereon (not including any portion of such payments
of interest accrued as of the date of redemption), discounted to their
present value as of such date of redemption on a semiannual basis
(assuming a 360-day year consisting of twelve 30-day months) at the
Treasury Rate, plus 15 basis points.
We may redeemany or all of the 2039 Fixed Rate Notes on or after
February 16, 2039 (six months before maturity), at a redemption price equal to
100% of the principal amount of the 2039 Fixed Rate Notes being redeemed on
the redemption date.We will also pay the accrued and unpaid interest on the
2039 Fixed Rate Notes to the redemption date.
See“Description of Notes—Optional redemption of the 2039 Fixed Rate Notes.”