SERIES 1950C $10 FRN by GROUPS

 Circulation production, regular notes:

 Begin serial      End serial     Type      Length      Runs

A 244 80001 C  -  A 756 00000 C           51,120,000  69-210

B 460 80001 H  -  B 999 99999 H           53,920,000 129-278
B 000 00001 I  -  B 666 00000 I           66,600,000   1-185

C 151 20001 C  -  C 403 20000 C           25,200,000  43-112

D 064 80001 C  -  D 396 00000 C           33,120,000  19-110

E 950 40001 B  -  E 999 99999 B            4,960,000 265-278
E 000 00001 C  -  E 406 80000 C           40,680,000   1-113

F 036 00001 C  -  F 424 80000 C           38,880,000  11-118

G 612 00001 F  -  G 999 99999 F           38,800,000 171-278
G 000 00001 G  -  G 306 00000 G           30,600,000    1-85

H 273 60001 B  -  H 504 00000 B           23,040,000  77-140

I 403 20001 A  -  I 493 20000 A            9,000,000 113-137

J 954 00001 A  -  J 999 99999 A            4,600,000 266-278
J 000 00001 B  -  J 187 20000 B           18,720,000    1-52

K 813 60001 A  -  K 990 00000 A           17,640,000 227-275

L 334 80001 C  -  L 691 20000 C           35,640,000  94-192

                                            Total: 16 regular groups.

 Circulation production, star notes:

 Begin serial      End serial     Type      Length    Runs

A 090 00001 *  -  A 111 60000 *            2,160,000 26-31

B 284 40001 *  -  B 316 80000 *            3,240,000 80-88
B 319 60001 *  -  B 320 40000 *               80,000    89:O-R
B 320 40001 *  -  B 352 80000 *            3,240,000 90-98

C 079 20001 *  -  C 086 40000 *              720,000 23-24

D 075 60001 *  -  D 093 60000 *            1,800,000 22-26

E 082 80001 *  -  E 086 40000 *              360,000    24
E 086 40001 *  -  E 089 20000 *              280,000    25:A-N    [?]
E 089 20001 *  -  E 090 00000 *               80,000    25:O-R
E 090 00001 *  -  E 097 20000 *              720,000 26-27
E 097 20001 *  -  E 100 00000 *              280,000    28:A-N    [?]
E 100 00001 *  -  E 100 80000 *               80,000    28:O-R
 [exactly one of the questionable E..* ranges should exist;]
 [ as of Jan'16, I've not observed a note from either.     ]

F 075 60001 *  -  F 093 60000 *            1,800,000 22-26

G 201 60001 *  -  G 219 60000 *            1,800,000 57-61
G 222 40001 *  -  G 223 20000 *               80,000    62:O-R
G 223 20001 *  -  G 237 60000 *            1,440,000 63-66

H 054 00001 *  -  H 064 80000 *            1,080,000 16-18

I 014 40001 *  -  I 021 60000 *              720,000   5-6

J 056 80001 *  -  J 057 60000 *               80,000    16:O-R
J 057 60001 *  -  J 064 80000 *              720,000 17-18

K 036 00001 *  -  K 043 20000 *              720,000 11-12

L 104 40001 *  -  L 122 40000 *            1,800,000 30-34

                                               Total: 15 star groups.

 Special production: none.

                                              Grand total: 31 groups.