Document Format Files
Seq | Description | Document | Type | Size |
---|---|---|---|---|
1 | 20-F | ef20015313_20f.htm iXBRL | 20-F | 3353043 |
2 | EXHIBIT 2.2 | ef20015313_ex2-2.htm | EX-2.2 | 31051 |
3 | EXHIBIT 2.3 | ef20015313_ex2-3.htm | EX-2.3 | 24833 |
4 | EXHIBIT 2.4 | ef20015313_ex2-4.htm | EX-2.4 | 127556 |
5 | EXHIBIT 4.2 | ef20015313_ex4-2.htm | EX-4.2 | 13324 |
6 | EXHIBIT 4.3 | ef20015313_ex4-3.htm | EX-4.3 | 129789 |
7 | EXHIBIT 4.9 | ef20015313_ex4-9.htm | EX-4.9 | 93018 |
8 | EXHIBIT 4.10 | ef20015313_ex4-10.htm | EX-4.10 | 83270 |
9 | EXHIBIT 4.11 | ef20015313_ex4-11.htm | EX-4.11 | 35267 |
10 | EXHIBIT 4.18 | ef20015313_ex4-18.htm | EX-4.18 | 216420 |
11 | EXHIBIT 4.19 | ef20015313_ex4-19.htm | EX-4.19 | 122448 |
12 | EXHIBIT 4.20 | ef20015313_ex4-20.htm | EX-4.20 | 1439317 |
13 | EXHIBIT 4.21 | ef20015313_ex4-21.htm | EX-4.21 | 217230 |
14 | EXHIBIT 4.22 | ef20015313_ex4-22.htm | EX-4.22 | 192921 |
15 | EXHIBIT 4.23 | ef20015313_ex4-23.htm | EX-4.23 | 125504 |
16 | EXHIBIT 4.24 | ef20015313_ex4-24.htm | EX-4.24 | 308959 |
17 | EXHIBIT 4.25 | ef20015313_ex4-25.htm | EX-4.25 | 917079 |
18 | EXHIBIT 4.26 | ef20015313_ex4-26.htm | EX-4.26 | 203625 |
19 | EXHIBIT 4.27 | ef20015313_ex4-27.htm | EX-4.27 | 932476 |
20 | EXHIBIT 4.28 | ef20015313_ex4-28.htm | EX-4.28 | 207334 |
21 | EXHIBIT 4.29 | ef20015313_ex4-29.htm | EX-4.29 | 897198 |
22 | EXHIBIT 4.30 | ef20015313_ex4-30.htm | EX-4.30 | 186652 |
23 | EXHIBIT 4.31 | ef20015313_ex4-31.htm | EX-4.31 | 929465 |
24 | EXHIBIT 4.32 | ef20015313_ex4-32.htm | EX-4.32 | 18687 |
25 | EXHIBIT 4.33 | ef20015313_ex4-33.htm | EX-4.33 | 672019 |
26 | EXHIBIT 8.1 | ef20015313_ex8-1.htm | EX-8.1 | 24983 |
27 | EXHIBIT 11.1 | ef20015313_ex11-1.htm | EX-11.1 | 28351 |
28 | EXHIBIT 12.1 | ef20015313_ex12-1.htm | EX-12.1 | 8725 |
29 | EXHIBIT 12.2 | ef20015313_ex12-2.htm | EX-12.2 | 8606 |
30 | EXHIBIT 13.1 | ef20015313_ex13-1.htm | EX-13.1 | 4235 |
31 | EXHIBIT 13.2 | ef20015313_ex13-2.htm | EX-13.2 | 3861 |
32 | EXHIBIT 15.1 | ef20015313_ex15-1.htm | EX-15.1 | 4285 |
33 | EXHIBIT 15.2 | ef20015313_ex15-2.htm | EX-15.2 | 4277 |
34 | EXHIBIT 97.1 | ef20015313_ex97-1.htm | EX-97.1 | 45213 |
40 | image01.jpg | GRAPHIC | 136876 | |
41 | image02.jpg | GRAPHIC | 1554 | |
42 | image03.jpg | GRAPHIC | 68950 | |
43 | image04.jpg | GRAPHIC | 4817 | |
44 | image05.jpg | GRAPHIC | 7753 | |
45 | image06.jpg | GRAPHIC | 6815 | |
46 | image07.jpg | GRAPHIC | 6854 | |
47 | image08.jpg | GRAPHIC | 5333 | |
48 | image09.jpg | GRAPHIC | 419733 | |
49 | image10.jpg | GRAPHIC | 5003 | |
50 | image11.jpg | GRAPHIC | 9281 | |
51 | image12.jpg | GRAPHIC | 4553 | |
52 | image13.jpg | GRAPHIC | 13250 | |
53 | image14.jpg | GRAPHIC | 141157 | |
54 | image15.jpg | GRAPHIC | 234355 | |
55 | image16.jpg | GRAPHIC | 7757 | |
56 | image17.jpg | GRAPHIC | 169288 | |
57 | image18.jpg | GRAPHIC | 186902 | |
58 | image19.jpg | GRAPHIC | 166633 | |
59 | image20.jpg | GRAPHIC | 147268 | |
60 | image21.jpg | GRAPHIC | 5000 | |
61 | image22.jpg | GRAPHIC | 171096 | |
62 | image23.jpg | GRAPHIC | 7987 | |
63 | image24.jpg | GRAPHIC | 190507 | |
64 | image25.jpg | GRAPHIC | 188064 | |
65 | image26.jpg | GRAPHIC | 152089 | |
66 | image27.jpg | GRAPHIC | 101989 | |
67 | image28.jpg | GRAPHIC | 103028 | |
68 | image29.jpg | GRAPHIC | 63896 | |
69 | image30.jpg | GRAPHIC | 11105 | |
70 | image31.jpg | GRAPHIC | 139031 | |
71 | image32.jpg | GRAPHIC | 92570 | |
72 | image33.jpg | GRAPHIC | 120781 | |
73 | image34.jpg | GRAPHIC | 230837 | |
74 | image35.jpg | GRAPHIC | 172012 | |
75 | image36.jpg | GRAPHIC | 195987 | |
76 | image37.jpg | GRAPHIC | 118162 | |
77 | image38.jpg | GRAPHIC | 146367 | |
78 | image39.jpg | GRAPHIC | 172811 | |
79 | image40.jpg | GRAPHIC | 190223 | |
80 | image41.jpg | GRAPHIC | 155786 | |
81 | image42.jpg | GRAPHIC | 184296 | |
82 | image43.jpg | GRAPHIC | 152106 | |
83 | image44.jpg | GRAPHIC | 137172 | |
84 | image45.jpg | GRAPHIC | 102047 | |
85 | image46.jpg | GRAPHIC | 106430 | |
86 | image47.jpg | GRAPHIC | 62815 | |
87 | image48.jpg | GRAPHIC | 175378 | |
88 | image49.jpg | GRAPHIC | 189292 | |
89 | image50.jpg | GRAPHIC | 218037 | |
90 | image51.jpg | GRAPHIC | 161265 | |
91 | image52.jpg | GRAPHIC | 175528 | |
92 | image53.jpg | GRAPHIC | 186932 | |
93 | image54.jpg | GRAPHIC | 175740 | |
94 | image55.jpg | GRAPHIC | 159729 | |
95 | image56.jpg | GRAPHIC | 116401 | |
96 | image57.jpg | GRAPHIC | 128553 | |
97 | image58.jpg | GRAPHIC | 164315 | |
98 | image59.jpg | GRAPHIC | 169282 | |
99 | image60.jpg | GRAPHIC | 204703 | |
100 | image61.jpg | GRAPHIC | 160196 | |
101 | image62.jpg | GRAPHIC | 177255 | |
102 | image63.jpg | GRAPHIC | 153289 | |
103 | image64.jpg | GRAPHIC | 137477 | |
104 | image65.jpg | GRAPHIC | 159426 | |
105 | image66.jpg | GRAPHIC | 180190 | |
106 | image67.jpg | GRAPHIC | 141312 | |
107 | image68.jpg | GRAPHIC | 171781 | |
108 | image69.jpg | GRAPHIC | 138361 | |
109 | image70.jpg | GRAPHIC | 152920 | |
110 | image71.jpg | GRAPHIC | 99208 | |
111 | image72.jpg | GRAPHIC | 101645 | |
112 | image73.jpg | GRAPHIC | 148669 | |
113 | image74.jpg | GRAPHIC | 130083 | |
114 | image75.jpg | GRAPHIC | 130347 | |
115 | image76.jpg | GRAPHIC | 126787 | |
116 | image77.jpg | GRAPHIC | 124379 | |
117 | image78.jpg | GRAPHIC | 113231 | |
118 | image79.jpg | GRAPHIC | 135580 | |
119 | image80.jpg | GRAPHIC | 120563 | |
120 | image81.jpg | GRAPHIC | 148006 | |
121 | image82.jpg | GRAPHIC | 136909 | |
122 | image83.jpg | GRAPHIC | 91832 | |
123 | image84.jpg | GRAPHIC | 130792 | |
124 | image85.jpg | GRAPHIC | 25206 | |
125 | image86.jpg | GRAPHIC | 10469 | |
126 | image87.jpg | GRAPHIC | 96199 | |
127 | image88.jpg | GRAPHIC | 45848 | |
128 | image89.jpg | GRAPHIC | 11352 | |
129 | image90.jpg | GRAPHIC | 234815 | |
130 | image91.jpg | GRAPHIC | 42493 | |
131 | image92.jpg | GRAPHIC | 190559 | |
Complete submission text file | 0001140361-24-017280.txt | 39422044 |
Data Files
Seq | Description | Document | Type | Size |
---|---|---|---|---|
35 | XBRL TAXONOMY EXTENSION SCHEMA | usea-20231231.xsd | EX-101.SCH | 121946 |
36 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE | usea-20231231_cal.xml | EX-101.CAL | 88002 |
37 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | usea-20231231_def.xml | EX-101.DEF | 676352 |
38 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | usea-20231231_lab.xml | EX-101.LAB | 1177242 |
39 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | usea-20231231_pre.xml | EX-101.PRE | 931803 |
253 | EXTRACTED XBRL INSTANCE DOCUMENT | ef20015313_20f_htm.xml | XML | 1484615 |
IRS No.: 000000000 | State of Incorp.: 1T | Fiscal Year End: 1231
Type: 20-F | Act: 34 | File No.: 001-41413 | Film No.: 24814463
SIC: 4400 Water Transportation
(CF Office: 01 Energy & Transportation)