Welcome, Again, to the Nostradamus Server!

What do you guess are the next two digits of my number?

• 2015300972500
• 2015300972501
• 2015300972502
• 2015300972503
• 2015300972504
• 2015300972505
• 2015300972506
• 2015300972507
• 2015300972508
• 2015300972509
• 2015300972510
• 2015300972511
• 2015300972512
• 2015300972513
• 2015300972514
• 2015300972515
• 2015300972516
• 2015300972517
• 2015300972518
• 2015300972519
• 2015300972520
• 2015300972521
• 2015300972522
• 2015300972523
• 2015300972524
• 2015300972525
• 2015300972526
• 2015300972527
• 2015300972528
• 2015300972529
• 2015300972530
• 2015300972531
• 2015300972532
• 2015300972533
• 2015300972534
• 2015300972535
• 2015300972536
• 2015300972537
• 2015300972538
• 2015300972539
• 2015300972540
• 2015300972541
• 2015300972542
• 2015300972543
• 2015300972544
• 2015300972545
• 2015300972546
• 2015300972547
• 2015300972548
• 2015300972549
• 2015300972550
• 2015300972551
• 2015300972552
• 2015300972553
• 2015300972554
• 2015300972555
• 2015300972556
• 2015300972557
• 2015300972558
• 2015300972559
• 2015300972560
• 2015300972561
• 2015300972562
• 2015300972563
• 2015300972564
• 2015300972565
• 2015300972566
• 2015300972567
• 2015300972568
• 2015300972569
• 2015300972570
• 2015300972571
• 2015300972572
• 2015300972573
• 2015300972574
• 2015300972575
• 2015300972576
• 2015300972577
• 2015300972578
• 2015300972579
• 2015300972580
• 2015300972581
• 2015300972582
• 2015300972583
• 2015300972584
• 2015300972585
• 2015300972586
• 2015300972587
• 2015300972588
• 2015300972589
• 2015300972590
• 2015300972591
• 2015300972592
• 2015300972593
• 2015300972594
• 2015300972595
• 2015300972596
• 2015300972597
• 2015300972598
• 2015300972599