
1-10.3.44: 334 killed, 985 wounded, 1410 sick, 4 missing, 39 others. Total 2772 men

10-20.3.44: 320 killed, 933 wounded, 1500 sick, 15 missing, 53 others. Total 2821 men

21-31.3.44: 1037 killed, 2348 wounded, 2255 sick, 16 missing, 80 others. Total 5769 men
From war diary March 44:
https://pamyat-naroda.ru/documents/view/?id=150401643
4 Ukrainian Front, April 1944

1-10.4.44: 3290 killed, 9260 wounded, 49 missing, 2599 sick, 39 others. Total 15 236 men

11-20.4.44: 4084 killed, 15 649 wounded, 61 missing, 1755 sick, 67 others. Total 21 616 men
From 4 UF's war diary April 44:
https://pamyat-naroda.ru/documents/view/?id=132240954