Here's the schedule they've been following aside from occasional movie-related changes.

1) Spider-Man #1-10
2) Fantastic Four #1-10
3) X-Men #1-10
4) Avengers #1-10
5) Spider-Man #11-19, Annual #1
6) Fantastic Four #11-20, Annual #1
7) X-Men #11-21
8) Incredible Hulk #1-6
9) Avengers #11-20
10) Spider-Man #20-30, Annual #2
11) Uncanny X-Men #94-100, Giant-Size #1
12) Uncanny X-Men #101-110
13) Fantastic Four #21-30
14) Captain America from ToS #59-81
15) Silver Surfer #1-6
16) Spider-Man #31-40, Annual #2
17) Daredevil #1-11
18) Thor from JiM #83-100
19) Silver Surfer #7-18
20) Iron Man from ToS #39-50
21) Fantastic Four #31-40, Annual #2
22) Spider-Man #41-50, Annual #3
23) Dr. Strange from ST #110-111, 114-141
24) Uncanny X-Men #111-121
25) Fantastic Four #41-50, Annual #3
26) Thor from JiM #101-110
27) Avengers #21-30
28) Fantastic Four #51-60, Annual #4
29) Daredevil #12-21
30) Thor from JiM #111-120, Annual #1
31) X-Men #22-31
32) Sub-Mariner from TtA #70-87
33) Spider-Man #51-61, Annual #4
34) Fantastic Four #61-71, Annual #5
35) X-Men #32-42
36) Golden Age Marvel Comics #1-4
37) Uncanny X-Men #122-131, Annual #3
38) Avengers #31-40
39) Hulk from TtA #59-79
40) Uncanny X-Men #132-140, Annual #4
41) Daredevil #22-32, Annual #1
42) Fantastic Four #72-81, Annual #6
43) Captain America Comics #1-4
44) Spider-Man #62-67, Annual #5, Spectacular #1-2
45) Iron Man from ToS #51-65
46) Captain America from ToS #82-99, Cap #100
47) Sub-Mariner Comics #1-4
48) X-Men #43-53, Angel solo stories
49) Dr. Strange from Strange Tales #142-168
50) Captain Marvel from MSH #12-13, CM #1-9
51) Human Torch Comics #1-4
52) Thor from JiM #121-125, Thor #126-140
53) Fantastic Four #82-93
54) Avengers #41-50, Annual #1
55) All-Winners Comics #1-4
56) Hulk from TtA #80-101, Incredible Hulk #102
57) Tales to Astonish #1-10
58) Sgt. Fury #1-13
59) Ant-Man from TTA #27, 35-52
60) Marvel Mystery Comics #5-8
61) X-Men #54-66
62) Fantastic Four #94-104
63) Rawhide Kid #17-25
64) Captain America #101-113
65) Iron Man from Tales of Suspense #66-83
66) Human Torch from Strange Tales #101-117, Ann. #2
67) Amazing Spider-Man #68-77, MSH #14
68) Tales of Suspense #1-10
69) Thor #131-140, Annual #2
70) Avengers #51-58, King-Size Special #2, X-Men #45
71) All-Winners #5-8
72) Marvel Premiere #1-2, Warlock #1-8, Hulk #176-178
73) Marvel Boy #1-2/Astonishing #3-6/YM #24-28
74) Daredevil #33-41, Fantastic Four #73
75) Dr. Strange #169-179, Avengers #61
76) USA Comics #1-4
77) Iron Man from ToS #84-99, IM & Subby #1, IM #1
78) Incredible Hulk #103-110, Special #1
79) Subby from TtA #88-101, IM & Subby #1, Subby #1
80) Thor #141-152
81) Sub-Mariner Comics #5-8
82) Captain Marvel #10-21
83) Nick Fury from Strange Tales #135-153
84) Avengers #59-68, Marvel Super Heroes #17
85) Strange Tales #1-10
86) Amazing Spider-Man #78-87
87) Rawhide Kid #26-35
88) Human Torch Comics #5b-8
89) Daring Mystery #1-4
90) Uncanny X-Men #141-150
91) Giant-Man from TtA #53-69
92) Men's Adv. #27-28/Cap #76-78/Human T. #36-38
93) Captain America #114-124
94) Tales to Astonish #11-20
95) Captain Marvel #22-33, Iron Man #55
96) Thor #153-162
97) Sgt. Fury #14-23, Annual #1
98) Tales of Suspense #11-20
99) Captain America Comics #5-8
100) Marvel Feature #1-3, Defenders #1-5, etc.