Cen-Cal 更改历史

更改历史

更改 # 更改时间 ATF排名 评分 最高奖金GPA % 完成 注册项目 可选项目 组合所需项目 % DCAM 备注
今天 66 2.886 70.632 13.01% 19 146 89.47%
2024/7/11 21:55:01 65 2.886 70.632 13.01% 19 146 89.47% OTHER SET PUBLISHED: JBB Collection O' Luv
2024/7/11 21:54:58 65 2.886 70.632 13.01% 19 146 89.47% OTHER SET PUBLISHED: JBB Collection O' Luv
2024/6/28 0:28:41 64 2.886 70.632 13.01% 19 146 89.47% OTHER SET PUBLISHED: Hawks7
2024/6/28 0:28:21 64 2.886 70.632 13.01% 19 146 89.47% OTHER SET PUBLISHED: Hawks7
18 2024/5/14 5:02:40 63 2.886 70.632 13.01% 19 146 89.47% Set published.
2024/3/19 17:40:14 63 2.892 70.632 13.10% 19 145 89.47% OTHER SET PUBLISHED: jayrayballard
2024/3/19 17:40:00 63 2.892 70.632 13.10% 19 145 89.47% OTHER SET PUBLISHED: jayrayballard
2024/1/25 14:47:23 62 2.892 70.632 13.10% 19 145 89.47% OTHER SET PUBLISHED: BillW804
2024/1/25 14:47:16 62 2.892 70.632 13.10% 19 145 89.47% OTHER SET PUBLISHED: BillW804
2023/11/2 20:58:57 61 2.892 70.632 13.10% 19 145 89.47% OTHER SET PUBLISHED: [email protected]
2023/11/2 20:58:51 61 2.892 70.632 13.10% 19 145 89.47% OTHER SET PUBLISHED: [email protected]
2023/7/20 6:50:32 60 2.892 70.632 13.10% 19 145 89.47% OTHER SET PUBLISHED: kiser159
2023/7/20 6:50:30 60 2.892 70.632 13.10% 19 145 89.47% OTHER SET PUBLISHED: kiser159
2023/3/13 20:25:55 59 2.892 70.632 13.10% 19 145 89.47% OTHER SET PUBLISHED: Rick Jung
2023/3/3 7:15:36 58 2.892 70.632 13.10% 19 145 89.47% Composite updated.
2023/3/3 6:48:49 57 2.892 70.632 13.10% 19 145 89.47% OTHER SET PUBLISHED: Greenbrier River Collection
2023/2/21 19:57:15 58 2.892 70.632 13.10% 19 145 89.47% OTHER SET PUBLISHED: [email protected]
2023/2/21 19:57:15 58 2.892 70.632 13.10% 19 145 89.47% OTHER SET PUBLISHED: [email protected]
2023/2/2 9:17:13 57 2.892 70.632 13.10% 19 145 89.47% OTHER SET PUBLISHED: Peter Cate
2023/2/2 9:17:05 56 2.892 70.632 13.10% 19 145 89.47% OTHER SET UN-PUBLISHED: Peter Cate
2023/2/2 9:16:15 57 2.892 70.632 13.10% 19 145 89.47% OTHER SET PUBLISHED: Peter Cate
2023/2/2 9:14:56 56 2.892 70.632 13.10% 19 145 89.47% Composite updated.
17 2023/1/11 12:55:09 57 2.892 70.632 13.10% 19 145 89.47% Set published.
2022/11/3 17:16:14 57 2.898 70.632 13.19% 19 144 89.47% OTHER SET PUBLISHED: EGregory4311
2022/11/3 17:16:09 57 2.898 70.632 13.19% 19 144 89.47% OTHER SET PUBLISHED: EGregory4311
2022/8/21 3:54:42 56 2.898 70.632 13.19% 19 144 89.47% OTHER SET PUBLISHED: Andy Hansen
16 2022/7/19 23:49:51 55 2.898 70.632 13.19% 19 144 89.47% Set published.
2022/3/10 13:43:05 55 2.905 70.632 13.29% 19 143 89.47% OTHER SET PUBLISHED: Danegeld5
2021/10/4 7:49:43 54 2.905 70.632 13.29% 19 143 89.47% OTHER SET PUBLISHED: Geezer
2021/10/4 7:49:26 54 2.905 70.632 13.29% 19 143 89.47% OTHER SET PUBLISHED: Geezer
2021/9/24 15:16:59 53 2.905 70.632 13.29% 19 143 89.47% OTHER SET PUBLISHED: Variety Set (Major): Nickels Proof (1866- )
2021/9/17 18:02:17 52 2.905 70.632 13.29% 19 143 89.47% OTHER SET PUBLISHED: mlishman
2021/9/15 7:04:12 51 2.905 70.632 13.29% 19 143 89.47% OTHER SET PUBLISHED: hesscindy12
2021/9/15 7:04:06 51 2.905 70.632 13.29% 19 143 89.47% OTHER SET PUBLISHED: hesscindy12
2021/8/20 20:42:58 50 2.905 70.632 13.29% 19 143 89.47% OTHER SET PUBLISHED: AlanH16
2021/7/11 8:38:46 49 2.905 70.632 13.29% 19 143 89.47% OTHER SET PUBLISHED: BigTrapper (3)
2021/7/10 14:41:07 48 2.905 70.632 13.29% 19 143 89.47% OTHER SET PUBLISHED: BigTrapper (2)
2021/6/17 18:16:25 47 2.905 70.632 13.29% 19 143 89.47% OTHER SET PUBLISHED: BigTrapper
2021/6/10 13:32:25 46 2.905 70.632 13.29% 19 143 89.47% OTHER SET PUBLISHED: Cure Collection
2021/5/18 14:11:13 45 2.905 70.632 13.29% 19 143 89.47% Other set published.
2021/5/18 14:11:11 45 2.905 70.632 13.29% 19 143 89.47% Other set published.
2021/3/1 13:50:24 46 2.905 70.632 13.29% 19 143 89.47% OTHER SET PUBLISHED: ritzfam
2021/3/1 13:50:24 46 2.905 70.632 13.29% 19 143 89.47% OTHER SET PUBLISHED: ritzfam
2021/2/16 7:22:49 45 2.905 70.632 13.29% 19 143 89.47% OTHER SET PUBLISHED: Magicman
2021/2/16 7:22:49 45 2.905 70.632 13.29% 19 143 89.47% OTHER SET PUBLISHED: Magicman
15 2021/2/12 11:11:08 46 2.905 70.632 13.29% 19 143 89.47% Set published.
2021/1/16 0:48:44 46 2.911 70.632 13.38% 19 142 89.47% OTHER SET PUBLISHED: Polarbear80
2021/1/16 0:48:44 46 2.911 70.632 13.38% 19 142 89.47% OTHER SET PUBLISHED: Polarbear80
14 2021/1/14 14:05:30 45 2.911 70.632 13.38% 19 142 89.47% Set published.
2020/11/8 8:24:41 45 2.917 70.632 13.48% 19 141 89.47% OTHER SET PUBLISHED: shorn2010
2020/11/8 8:24:41 45 2.917 70.632 13.48% 19 141 89.47% OTHER SET PUBLISHED: shorn2010
2020/9/25 11:22:07 44 2.917 70.632 13.48% 19 141 89.47% Other set un-published.
2020/9/25 11:21:59 44 2.917 70.632 13.48% 19 141 89.47% Other set un-published.
2020/9/23 10:10:25 45 2.917 70.632 13.48% 19 141 89.47% Other set published.
2020/9/23 10:10:02 44 2.917 70.632 13.48% 19 141 89.47% Other set un-published.
2020/9/23 10:07:32 45 2.917 70.632 13.48% 19 141 89.47% Other set published.
2020/9/11 0:47:54 44 2.917 70.632 13.48% 19 141 89.47% Other set published.
2020/6/3 9:34:39 43 2.917 70.632 13.48% 19 141 89.47% OTHER SET PUBLISHED: Cypress Yankee
2020/6/3 1:10:28 42 2.917 70.632 13.48% 19 141 89.47% Composite updated.
2020/6/3 1:06:46 42 2.917 70.632 13.48% 19 141 89.47% Other set un-published.
2020/5/11 9:59:36 43 2.917 70.632 13.48% 19 141 89.47% Composite updated.
2020/5/5 0:19:49 44 2.917 70.632 13.48% 19 141 89.47% Composite updated.
2020/5/4 23:09:09 44 2.917 70.632 13.48% 19 141 89.47% Composite updated.
2020/3/15 23:11:12 45 2.917 70.632 13.48% 19 141 89.47% OTHER SET PUBLISHED: Aspie-Rocco
2020/1/24 14:58:01 43 2.917 70.632 13.48% 19 141 89.47% OTHER SET PUBLISHED: The Forclaire US Proof Nickels Collection
2020/1/3 20:02:47 44 2.917 70.632 13.48% 19 141 89.47% OTHER SET PUBLISHED: Timmy31m
2020/1/3 20:02:47 44 2.917 70.632 13.48% 19 141 89.47% OTHER SET PUBLISHED: Timmy31m
2019/10/18 11:48:52 42 2.917 70.632 13.48% 19 141 89.47% OTHER SET PUBLISHED: RKinnun
2019/10/8 23:04:27 43 2.917 70.632 13.48% 19 141 89.47% Other set un-published.
2019/10/8 23:04:26 43 2.917 70.632 13.48% 19 141 89.47% Other set un-published.
2019/9/19 18:10:08 44 2.917 70.632 13.48% 19 141 89.47% Other set published.
2019/9/19 18:10:08 44 2.917 70.632 13.48% 19 141 89.47% Other set published.
2019/9/13 23:12:01 43 2.917 70.632 13.48% 19 141 89.47% OTHER SET PUBLISHED: rbroederer
2019/8/30 0:40:26 42 2.917 70.632 13.48% 19 141 89.47% OTHER SET PUBLISHED: thatcoinguy
2019/7/24 13:33:46 41 2.917 70.632 13.48% 19 141 89.47% OTHER SET PUBLISHED: Magicman
2019/7/24 13:33:46 41 2.917 70.632 13.48% 19 141 89.47% OTHER SET PUBLISHED: Magicman
2019/7/13 19:56:11 40 2.917 70.632 13.48% 19 141 89.47% OTHER SET PUBLISHED: O’Brien/Hutton Collection
2019/7/12 18:45:25 39 2.917 70.632 13.48% 19 141 89.47% OTHER SET PUBLISHED: bopiy
2019/4/10 12:55:35 38 2.917 70.632 13.48% 19 141 89.47% OTHER SET PUBLISHED: ede1964
2019/4/10 12:55:35 38 2.917 70.632 13.48% 19 141 89.47% OTHER SET PUBLISHED: ede1964
13 2019/1/2 18:04:26 37 2.917 70.632 13.48% 19 141 89.47% Set published.
2018/12/29 1:56:38 37 2.924 70.632 13.57% 19 140 89.47% Other set published.
2018/12/29 1:56:38 37 2.924 70.632 13.57% 19 140 89.47% Other set published.
2018/9/10 19:19:21 36 2.924 70.632 13.57% 19 140 89.47% Composite updated.
2018/9/10 19:18:03 36 2.924 70.632 13.57% 19 140 89.47% Other set un-published.
2018/3/8 19:38:46 37 2.924 70.632 13.57% 19 140 89.47% Other set published.
12 2018/1/4 20:45:30 36 2.924 70.632 13.57% 19 140 89.47% Set published.
2017/8/8 7:03:53 36 2.930 70.632 13.67% 19 139 89.47% OTHER SET PUBLISHED: D. L. Hansen U S Nickels Proof (1866-Present)
2017/7/18 5:00:39 35 2.930 70.632 13.67% 19 139 89.47% Other set un-published.
2017/7/13 17:53:57 36 2.930 70.632 13.67% 19 139 89.47% OTHER SET PUBLISHED: The J. J. Wilson Collection
2017/7/13 17:51:57 35 2.930 70.632 13.67% 19 139 89.47% Other set published.
2017/3/23 20:53:13 34 2.930 70.632 13.67% 19 139 89.47% OTHER SET PUBLISHED: Henry4869
11 2017/1/10 4:30:35 33 2.930 70.632 13.67% 19 139 89.47% Set published.
2016/12/11 18:00:54 33 2.937 70.632 13.77% 19 138 89.47% Composite updated.
2016/12/11 18:00:28 33 2.937 70.632 13.77% 19 138 89.47% Other set un-published.
2016/12/3 12:32:25 34 2.937 70.632 13.77% 19 138 89.47% Other set published.
2016/12/3 12:32:21 34 2.937 70.632 13.77% 19 138 89.47% Other set published.
2016/9/3 22:07:23 33 2.937 70.632 13.77% 19 138 89.47% OTHER SET PUBLISHED: The Baughman Collection
2016/7/13 16:34:23 32 2.937 70.632 13.77% 19 138 89.47% OTHER SET PUBLISHED: BadgerBoyJake
2016/3/12 19:18:21 31 2.937 70.632 13.77% 19 138 89.47% OTHER SET PUBLISHED: Vinny Kid
10 2016/1/4 14:27:14 30 2.937 70.632 13.77% 19 138 89.47% Set published.
2015/11/15 18:48:08 30 2.943 70.632 13.87% 19 137 89.47% Composite updated.
2015/11/15 18:47:39 30 2.943 70.632 13.87% 19 137 89.47% OTHER SET PUBLISHED: jboneny25
2015/10/16 6:59:37 31 2.943 70.632 13.87% 19 137 89.47% Composite updated.
2015/10/16 6:55:40 31 2.943 70.632 13.87% 19 137 89.47% Other set un-published.
2015/8/5 8:28:50 32 2.943 70.632 13.87% 19 137 89.47% Composite updated.
2015/6/27 15:48:43 33 2.943 70.632 13.87% 19 137 89.47% Other set published.
2015/4/24 18:31:10 32 2.943 70.632 13.87% 19 137 89.47% OTHER SET PUBLISHED: Greenbrier River Collection
2015/1/24 3:51:58 31 2.943 70.632 13.87% 19 137 89.47% Other set published.
9 2015/1/3 5:47:45 30 2.943 70.632 13.87% 19 137 89.47% Set published.
2014/11/22 3:06:33 30 2.949 70.632 13.97% 19 136 89.47% OTHER SET PUBLISHED: jboneny25
2014/7/31 12:51:42 29 2.949 70.632 13.97% 19 136 89.47% Composite updated.
2014/6/8 6:02:59 30 2.949 70.632 13.97% 19 136 89.47% Other set published.
2014/6/8 5:59:40 30 2.949 70.632 13.97% 19 136 89.47% Other set published.
2014/4/26 23:23:54 31 2.949 70.632 13.97% 19 136 89.47% OTHER SET PUBLISHED: Northwoods Nickels
8 2014/1/1 21:21:15 30 2.949 70.632 13.97% 19 136 89.47% Set published.
2013/7/10 13:27:37 30 2.956 70.632 14.07% 19 135 89.47% OTHER SET PUBLISHED: khoward132
2013/7/8 11:12:18 29 2.956 70.632 14.07% 19 135 89.47% OTHER SET PUBLISHED: The Forclaire US Proof Nickels Collection
2013/7/2 14:49:49 28 2.956 70.632 14.07% 19 135 89.47% Other set un-published.
2013/5/1 16:52:53 29 2.956 70.632 14.07% 19 135 89.47% Other set published.
2013/4/30 6:17:08 28 2.956 70.632 14.07% 19 135 89.47% Other set un-published.
2013/4/30 6:17:08 28 2.956 70.632 14.07% 19 135 89.47% Other set un-published.
2013/4/19 19:34:46 29 2.956 70.632 14.07% 19 135 89.47% Other set un-published.
2013/4/19 19:34:46 29 2.956 70.632 14.07% 19 135 89.47% Other set un-published.
2013/3/24 15:03:08 30 2.956 70.632 14.07% 19 135 89.47% OTHER SET PUBLISHED: KCV comp-w/MV, Proof
2013/3/17 6:58:25 29 2.956 70.632 14.07% 19 135 89.47% Other set published.
2013/3/17 6:54:05 29 2.956 70.632 14.07% 19 135 89.47% Other set un-published.
2013/1/13 7:47:21 30 2.956 70.632 14.07% 19 135 89.47% Other set un-published.
2013/1/13 7:39:22 30 2.956 70.632 14.07% 19 135 89.47% Other set un-published.
7 2013/1/1 11:31:07 31 2.956 70.632 14.07% 19 135 89.47% Set published.
2012/8/25 6:21:59 31 2.962 70.632 14.18% 19 134 89.47% Other set published.
2012/4/28 3:31:57 30 2.962 70.632 14.18% 19 134 89.47% Composite updated.
2012/4/28 3:26:21 30 2.962 70.632 14.18% 19 134 89.47% Other set un-published.
6 2012/1/14 6:30:39 31 2.962 70.632 14.18% 19 134 89.47% Set published.
2011/12/31 21:51:13 31 2.969 70.632 14.29% 19 133 89.47% OTHER SET PUBLISHED: Jeffersonian
2011/12/25 5:15:30 30 2.969 70.632 14.29% 19 133 89.47% OTHER SET PUBLISHED: lostmountainman
2011/12/4 19:23:59 29 2.969 70.632 14.29% 19 133 89.47% Other set published.
2011/12/4 16:02:41 28 2.969 70.632 14.29% 19 133 89.47% OTHER SET PUBLISHED: Honeycutt
2011/11/25 11:50:46 27 2.969 70.632 14.29% 19 133 89.47% Other set published.
2011/6/13 12:41:28 26 2.969 70.632 14.29% 19 133 89.47% Composite updated.
2011/2/26 13:03:55 26 2.969 70.632 14.29% 19 133 89.47% Other set published.
2011/2/17 7:43:11 25 2.969 70.632 14.29% 19 133 89.47% OTHER SET PUBLISHED: infuz
2011/1/18 17:55:12 26 2.969 70.632 14.29% 19 133 89.47% OTHER SET PUBLISHED: Magicman
2011/1/18 17:55:12 26 2.969 70.632 14.29% 19 133 89.47% OTHER SET PUBLISHED: msettles
2011/1/18 17:55:12 26 2.969 70.632 14.29% 19 133 89.47% Other set published.
5 2011/1/18 17:55:12 26 2.969 70.632 14.29% 19 133 89.47% Set published.
2010/11/3 8:13:51 26 2.976 70.632 14.39% 19 132 89.47% OTHER SET PUBLISHED: The Trzaska Collection
2010/11/3 8:04:31 25 2.976 70.632 14.39% 19 132 89.47% OTHER SET PUBLISHED: The Trzaska Collection
2010/8/16 20:44:57 26 2.976 70.632 14.39% 19 132 89.47% OTHER SET PUBLISHED: trossman
2010/3/22 16:15:49 25 2.976 70.632 14.39% 19 132 89.47% Composite updated.
2010/3/22 16:15:49 25 2.976 70.632 14.39% 19 132 89.47% Other set published.
2010/3/22 16:15:49 26 2.976 70.632 14.39% 19 132 89.47% OTHER SET PUBLISHED: The Juno Collection
2010/3/22 16:15:49 27 2.976 70.632 14.39% 19 132 89.47% Other set published.
2010/3/22 16:15:49 27 2.976 70.632 14.39% 19 132 89.47% Other set published.
2010/3/22 16:15:49 28 2.976 70.632 14.39% 19 132 89.47% OTHER SET PUBLISHED: Magicman
2010/3/22 16:15:48 29 2.976 70.632 14.39% 19 132 89.47% OTHER SET PUBLISHED: msettles
2010/3/22 16:15:48 30 2.976 70.632 14.39% 19 132 89.47% Other set published.
4 2010/3/22 16:15:48 31 2.976 70.632 14.39% 19 132 89.47% Set published.
2010/3/22 16:15:48 8 10.167 70.632 14.39% 19 132 89.47% OTHER SET PUBLISHED: EdwardJBoyle
2010/3/22 16:15:48 9 10.167 70.632 14.39% 19 132 89.47% OTHER SET PUBLISHED: Frankel Collection
2010/3/22 16:15:48 10 10.167 70.632 14.39% 19 132 89.47% OTHER SET PUBLISHED: Babcock Proof Set - All US Nickels (1866-Pres)
2010/3/22 16:15:48 11 10.167 70.632 14.39% 19 132 89.47% OTHER SET PUBLISHED: ACM
2010/3/22 16:15:48 12 10.167 70.632 14.39% 19 132 89.47% OTHER SET PUBLISHED: jstapleton759
2010/3/22 16:15:47 13 10.167 70.632 14.39% 19 132 89.47% OTHER SET PUBLISHED: Joesbline
2010/3/22 16:15:47 14 10.167 70.632 14.39% 19 132 89.47% OTHER SET PUBLISHED: heartwoman
2010/3/22 16:15:47 15 10.167 70.632 14.39% 19 132 89.47% OTHER SET PUBLISHED: elaviii
2010/3/22 16:15:47 16 10.167 70.632 14.39% 19 132 89.47% OTHER SET PUBLISHED: RKinnun
2010/3/22 16:15:47 17 10.167 70.632 14.39% 19 132 89.47% OTHER SET PUBLISHED: wisker4570
2010/3/22 16:15:46 18 10.167 70.632 14.39% 19 132 89.47% OTHER SET PUBLISHED: infuz
2010/3/22 16:15:46 19 10.167 70.632 14.39% 19 132 89.47% OTHER SET PUBLISHED: emptypockets
2010/3/22 16:15:46 20 10.167 70.632 14.39% 19 132 89.47% Other set published.
2010/3/22 16:15:46 21 10.167 70.632 14.39% 19 132 89.47% OTHER SET PUBLISHED: GrayNickel
2010/3/22 16:15:45 22 10.167 70.632 14.39% 19 132 89.47% Other set published.
2010/3/22 16:15:45 23 10.167 70.632 14.39% 19 132 89.47% Other set published.
2010/3/15 19:21:42 24 10.167 70.632 14.39% 19 132 89.47% OTHER SET PUBLISHED: EdwardJBoyle
2010/1/11 18:15:14 23 10.167 70.632 14.39% 19 132 89.47% OTHER SET PUBLISHED: Magicman
2010/1/11 18:15:13 23 10.167 70.632 14.39% 19 132 89.47% Other set published.
2010/1/11 18:15:13 23 10.167 70.632 14.39% 19 132 89.47% OTHER SET PUBLISHED: msettles
2010/1/11 18:15:13 23 10.167 70.632 14.39% 19 132 89.47% Other set published.
3 2010/1/11 18:15:13 23 10.167 70.632 14.39% 19 132 89.47% Set published.
2010/1/6 17:54:26 23 10.244 70.632 14.50% 19 131 89.47% Other set published.
2009/12/13 15:31:16 24 10.244 70.632 14.50% 19 131 89.47% Other set published.
2009/11/29 11:13:30 25 10.244 70.632 14.50% 19 131 89.47% Other set published.
2009/8/31 14:27:42 26 10.244 70.632 14.50% 19 131 89.47% Other set published.
2009/8/14 8:27:04 25 10.244 70.632 14.50% 19 131 89.47% Other set published.
2009/8/11 21:29:45 24 10.244 70.632 14.50% 19 131 89.47% Other set published.
2009/6/19 9:31:34 25 10.244 70.632 14.50% 19 131 89.47% OTHER SET PUBLISHED: heartwoman
2009/1/17 7:21:34 24 10.244 70.632 14.50% 19 131 89.47% Other set published.
2009/1/17 7:21:33 24 10.244 70.632 14.50% 19 131 89.47% Other set published.
2 2009/1/17 7:21:33 24 10.244 70.632 14.50% 19 131 89.47% Set published.
2008/12/2 5:48:19 24 10.323 70.632 14.62% 19 130 89.47% Other set published.
2008/11/21 18:48:37 23 10.323 70.632 14.62% 19 130 89.47% OTHER SET PUBLISHED: school-man
2008/9/17 20:11:00 22 10.323 70.632 14.62% 19 130 89.47% Other set published.
2008/9/17 9:04:20 23 10.323 70.632 14.62% 19 130 89.47% Other set published.
2008/9/17 9:04:06 22 10.323 70.632 14.62% 19 130 89.47% Other set un-published.
2008/9/17 9:03:14 23 10.323 70.632 14.62% 19 130 89.47% Other set un-published.
2008/9/3 14:37:00 24 10.323 70.632 14.62% 19 130 89.47% OTHER SET PUBLISHED: infuz
2008/8/8 13:48:00 23 10.323 70.632 14.62% 19 130 89.47% OTHER SET PUBLISHED: RKinnun
2008/7/27 8:05:00 22 10.323 70.632 14.62% 19 130 89.47% OTHER SET PUBLISHED: emptypockets
2008/7/26 6:18:00 21 10.323 70.632 14.62% 19 130 89.47% OTHER SET PUBLISHED: jstapleton759
1 2008/7/18 10:30:00 20 10.323 70.632 14.62% 19 130 89.47% Set published.
19 items added.
Tie breaker revision.