1971-12 — 01 1971-12 — 03 1977-10 -- 00 1975-12 — 00 1971-12 — 04 1985-03-16 — 01 1979-09 — 00 1978-08-31 — 00 1985-03-16 — 02 1985-10 -- 03 1985-10 -- 02 1985-12 — 02 1985-12 — 01 1985-10 -- 01 1986-05-06 — 01 1986-05-06 — 02 1986-03-26 — 00 1986-09-29 — 00 1986-09 — 00 1986-12-22 — 02 1986-12-22 — 01 1986-12-05 — 00 1986-10 -- 00 2008-08-31 — 06 2008-08-31 — 03 2008-08-31 — 02 2008-08-31 — 15 2008-08-31 — 08 2008-08-31 — 09 2008-08-31 — 18 2008-08-31 — 20 2008-08-31 — 11 2008-08-31 — 07 2008-08-31 — 19 2008-08-31 — 04 2008-08-31 — 12 2008-08-31 — 01 2008-08-31 — 22 2008-08-31 — 29 2008-08-31 — 16 2008-08-31 — 21 2008-08-31 — 23 2008-08-31 — 17 2008-08-31 — 13 2008-08-31 — 25