[Update - Link to full DVD100/BD50 list here]
Preliminary DVD 30
Vol. 5 DVD does 4,106
which is, amusingly, its highest yet. 2 was less than 1, but then 3, 4, and 5 all increased on 2 and each other. Of course, it's all within a few hundred.
Vol. 2 adds 8,233 DVDs. No use recalculating the total before week two BDs hit.