2007
January January; 73 (1): 1 - 369 January; 73 (2): 371 - 663	February February; 73 (3): 665 - 1040 February; 73 (4): 1041 - 1393	March March; 73 (5): 1395 - 1685 March; 73 (6): 1687 - 2035
April April; 73 (7): 2037 - 2404 April; 73 (8): 2405 - 2768	May May; 73 (9): 2769 - 3122 May; 73 (10): 3123 - 3449	June June; 73 (11): 3451 - 3770 June; 73 (12): 3771 - 4094
July July; 73 (13): 4095 - 4394 July; 73 (14): 4395 - 4706	August August; 73 (15): 4707 - 5074 August; 73 (16): 5075 - 5387	September September; 73 (17): 5389 - 5701 September; 73 (18): 5703 - 5974
October October; 73 (19): 5975 - 6329 October; 73 (20): 6331 - 6696	November November; 73 (21): 6697 - 7121 November; 73 (22): 7123 - 7500	December December; 73 (23): 7501 - 7802 December; 73 (24): 7803 - 8042