EDGAR Filing Documents for 0000092122-18-000012

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:

SEC Accession No. 0000092122-18-000012

Filing Date

2018-02-21

Accepted

2018-02-20 21:22:00

Documents

210

Period of Report

2017-12-31

Interactive Data

Document Format Files

Seq	Description	Document	Type	Size
1	10-K	so_10-kx12312017.htm	10-K	22550969
2	EXHIBIT 4.F2	x4f2-10k2017spc17thsup.htm	EX-4.F2	178123
3	EXHIBIT 4.G6	x4g6-10k2017nicorsup2017.htm	EX-4.G6	200643
4	EXHIBIT 10.A4	x10a4-10k2017defcompplan.htm	EX-10.A4	142032
5	EXHIBIT 10.A16	x10a16-10k2017amendserp.htm	EX-10.A16	11040
6	EXHIBIT 10.A17	x10a17-10k2017amendsbp.htm	EX-10.A17	47662
7	EXHIBIT 10.C8	x10c8-10k2017becagreement.htm	EX-10.C8	11436190
8	EXHIBIT 21.A	x21a-10k2017subsidiaries.htm	EX-21.A	92320
9	EXHIBIT 23.A1	x23a1-10k2017dtsococonsent.htm	EX-23.A1	4182
10	EXHIBIT 23.B1	x23b1-10k2017dtalconsent.htm	EX-23.B1	2623
11	EXHIBIT 23.C1	x23c1-10k2017dtgaconsent.htm	EX-23.C1	2961
12	EXHIBIT 23.D1	x23d1-10k2017dtgulconsent.htm	EX-23.D1	2775
13	EXHIBIT 23.E1	x23e1-10k2017dtmsconsent.htm	EX-23.E1	2790
14	EXHIBIT 23.F1	x23f1-10k2017dtsopoconsent.htm	EX-23.F1	2796
15	EXHIBIT 23.G1	x23g1-10k2017gasconsent.htm	EX-23.G1	2892
16	EXHIBIT 23.G2	x23g2-10k2017pwcconsent.htm	EX-23.G2	2728
17	EXHIBIT 23.G3	x23g3-10k2017pwcconsent.htm	EX-23.G3	3070
18	EXHIBIT 24.A	x24a-10k2017.htm	EX-24.A	25726
19	EXHIBIT 24.B	x24b-10k2017.htm	EX-24.B	29978
20	EXHIBIT 24.C	x24c-10k2017.htm	EX-24.C	23965
21	EXHIBIT 24.D	x24d-10k2017.htm	EX-24.D	23424
22	EXHIBIT 24.E	x24e-10k2017.htm	EX-24.E	25549
23	EXHIBIT 24.F	x24f-10k2017.htm	EX-24.F	23866
24	EXHIBIT 24.G	x24g-10k2017.htm	EX-24.G	20666
25	EXHIBIT 31.A1	x31a1-10k2017.htm	EX-31.A1	13164
26	EXHIBIT 31.A2	x31a2-10k2017.htm	EX-31.A2	13181
27	EXHIBIT 31.B1	x31b1-10k2017.htm	EX-31.B1	13346
28	EXHIBIT 31.B2	x31b2-10k2017.htm	EX-31.B2	13480
29	EXHIBIT 31.C1	x31c1-10k2017.htm	EX-31.C1	13454
30	EXHIBIT 31.C2	x31c2-10k2017.htm	EX-31.C2	13153
31	EXHIBIT 31.D1	x31d1-10k2017.htm	EX-31.D1	13463
32	EXHIBIT 31.D2	x31d2-10k2017.htm	EX-31.D2	13290
33	EXHIBIT 31.E1	x31e1-10k2017.htm	EX-31.E1	13662
34	EXHIBIT 31.E2	x31e2-10k2017.htm	EX-31.E2	13692
35	EXHIBIT 31.F1	x31f1-10k2017.htm	EX-31.F1	13296
36	EXHIBIT 31.F2	x31f2-10k2017.htm	EX-31.F2	13561
37	EXHIBIT 31.G1	x31g1-10k2017.htm	EX-31.G1	13456
38	EXHIBIT 31.G2	x31g2-10k2017.htm	EX-31.G2	13294
39	EXHIBIT 32.A	x32a-10k2017.htm	EX-32.A	10319
40	EXHIBIT 32.B	x32b-10k2017.htm	EX-32.B	10316
41	EXHIBIT 32.C	x32c-10k2017.htm	EX-32.C	9940
42	EXHIBIT 32.D	x32d-10k2017.htm	EX-32.D	9674
43	EXHIBIT 32.E	x32e-10k2017.htm	EX-32.E	9588
44	EXHIBIT 32.F	x32f-10k2017.htm	EX-32.F	9859
45	EXHIBIT 32.G	x32g-10k2017.htm	EX-32.G	10258
46	EXHIBIT 99.G	x99g-10k2017xsngxstubreport.htm	EX-99.G	471847
53		apclogohorza05.jpg	GRAPHIC	25939
54		bec.jpg	GRAPHIC	116595
55		exhibitstobechtelagre_image1.jpg	GRAPHIC	9198
56		exhibitstobechtelagre_image3.gif	GRAPHIC	114624
57		exhibitstobechtelagre_image4.gif	GRAPHIC	137628
58		exhibitstobechtelagre_image5.gif	GRAPHIC	100031
59		exhibitstobechtelagre_image7.gif	GRAPHIC	22415
60		exhibitstobechtelagre_image8.gif	GRAPHIC	53130
	Complete submission text file	0000092122-18-000012.txt		114228493

Data Files

Seq	Description	Document	Type	Size
47	XBRL INSTANCE DOCUMENT	so-20171231.xml	EX-101.INS	29741898
48	XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT	so-20171231.xsd	EX-101.SCH	355894
49	XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT	so-20171231_cal.xml	EX-101.CAL	324404
50	XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT	so-20171231_def.xml	EX-101.DEF	2898418
51	XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT	so-20171231_lab.xml	EX-101.LAB	3554658
52	XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT	so-20171231_pre.xml	EX-101.PRE	3001722