Where to find more information on CUSIP: 912810QW1 - US Treasury Bond, 3%, 2042-05-15 and its interest payments?

Detailed information on CUSIP: 912810QW1 - US Treasury Bond, 3%, 2042-05-15 (30-Year ) and its interest payments are presented below.

CUSIP: 912810QW1
Issuer: US Treasury
Dated date: 2012-05-15
Maturity date: 2042-05-15
Term: 30-Year 
Type: Bond
Interest rate: 3%
Interest frequency: Semiannually

Original par value: $1000 as an example
Interests are paid Semiannually:
      Date       Par Value      Interest
---------- --------------- -------------
2012-05-15       $1,000.00    Dated date
2012-11-15       $1,000.00        $15.00
2013-05-15       $1,000.00        $15.00
2013-11-15       $1,000.00        $15.00
2014-05-15       $1,000.00        $15.00
2014-11-15       $1,000.00        $15.00
2015-05-15       $1,000.00        $15.00
2015-11-15       $1,000.00        $15.00
2016-05-15       $1,000.00        $15.00
2016-11-15       $1,000.00        $15.00
2017-05-15       $1,000.00        $15.00
2017-11-15       $1,000.00        $15.00
2018-05-15       $1,000.00        $15.00
2018-11-15       $1,000.00        $15.00
2019-05-15       $1,000.00        $15.00
2019-11-15       $1,000.00        $15.00
2020-05-15       $1,000.00        $15.00
2020-11-15       $1,000.00        $15.00
2021-05-15       $1,000.00        $15.00
2021-11-15       $1,000.00        $15.00
2022-05-15       $1,000.00        $15.00
2022-11-15       $1,000.00        $15.00
2023-05-15       $1,000.00        $15.00
2023-11-15       $1,000.00        $15.00
2024-05-15       $1,000.00        $15.00
2024-11-15       $1,000.00        $15.00
2025-05-15       $1,000.00        $15.00
2025-11-15       $1,000.00        $15.00
2026-05-15       $1,000.00        $15.00
2026-11-15       $1,000.00        $15.00
2027-05-15       $1,000.00        $15.00
2027-11-15       $1,000.00        $15.00
2028-05-15       $1,000.00        $15.00
2028-11-15       $1,000.00        $15.00
2029-05-15       $1,000.00        $15.00
2029-11-15       $1,000.00        $15.00
2030-05-15       $1,000.00        $15.00
2030-11-15       $1,000.00        $15.00
2031-05-15       $1,000.00        $15.00
2031-11-15       $1,000.00        $15.00
2032-05-15       $1,000.00        $15.00
2032-11-15       $1,000.00        $15.00
2033-05-15       $1,000.00        $15.00
2033-11-15       $1,000.00        $15.00
2034-05-15       $1,000.00        $15.00
2034-11-15       $1,000.00        $15.00
2035-05-15       $1,000.00        $15.00
2035-11-15       $1,000.00        $15.00
2036-05-15       $1,000.00        $15.00
2036-11-15       $1,000.00        $15.00
2037-05-15       $1,000.00        $15.00
2037-11-15       $1,000.00        $15.00
2038-05-15       $1,000.00        $15.00
2038-11-15       $1,000.00        $15.00
2039-05-15       $1,000.00        $15.00
2039-11-15       $1,000.00        $15.00
2040-05-15       $1,000.00        $15.00
2040-11-15       $1,000.00        $15.00
2041-05-15       $1,000.00        $15.00
2041-11-15       $1,000.00        $15.00
2042-05-15       $1,000.00        $15.00