2008
January January; 74 (1): 1 - 343 January; 74 (2): 345 - 554	February February; 74 (3): 555 - 921 February; 74 (4): 923 - 1298	March March; 74 (5): 1299 - 1675 March; 74 (6): 1677 - 1961
April April; 74 (7): 1963 - 2258 April; 74 (8): 2259 - 2558	May May; 74 (9): 2559 - 2932 May; 74 (10): 2933 - 3322	June June; 74 (11): 3323 - 3618 June; 74 (12): 3619 - 3920
July July; 74 (13): 3921 - 4245 July; 74 (14): 4247 - 4588	August August; 74 (15): 4589 - 4983 August; 74 (16): 4985 - 5266	September September; 74 (17): 5267 - 5597 September; 74 (18): 5599 - 5865
October October; 74 (19): 5867 - 6170