年度	Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve	非支配株主持分		負債の部合計
2008/03	-	-		2144億
2009/03	-	-		1905億	-11.2%
2010/03	-	-		2245億	+17.8%
2010/12	-	-		2281億	+1.6%
2011/03	-	-		2368億	+3.8%
2011/06	-	-		2248億	-5.1%
2011/09	-	-		2399億	+6.7%
2011/12	-	-		2344億	-2.3%
2012/03	-	-		2489億	+6.2%
2012/06	-	-		2389億	-4%
2012/09	-	-		2401億	+0.5%
2012/12	-	-		2461億	+2.5%
2013/03	-	-		2520億	+2.4%
2013/06	-	-		2586億	+2.6%
2013/09	-	-		2613億	+1.1%
2013/12	-	-		2674億	+2.3%
2014/03	-	-		2820億	+5.5%
2014/06	-	-		2855億	+1.2%
2014/09	-	-		2924億	+2.4%
2014/12	-	-		2964億	+1.3%
2015/03	-	1041億		2868億	-3.2%
2015/06	-	1043億	+0.2%	2831億	-1.3%
2015/09	-	1081億	+3.7%	2596億	-8.3%
2015/12	-	1077億	-0.4%	2439億	-6%
2016/03	-	1031億	-4.3%	2311億	-5.2%
2016/06	-	962億	-6.7%	2274億	-1.6%
2016/09	-	960億	-0.2%	2199億	-3.3%
2016/12	-	1058億	+10.2%	2507億	+14%
2017/03	-	1064億	+0.5%	2418億	-3.5%
2017/06	-	1057億	-0.7%	2543億	+5.1%
2017/09	-	1100億	+4.1%	2759億	+8.5%
2017/12	-	1139億	+3.5%	2802億	+1.6%
2018/03	-	1144億	+0.4%	2559億	-8.7%
2018/06	-	1142億	-0.1%	2529億	-1.2%
2018/09	-	1177億	+3.1%	2602億	+2.9%
2018/12	-	1132億	-3.9%	2514億	-3.4%
2019/03	-	297億	-73.8%	2804億	+11.5%
2019/06	-	300億	+1.1%	2975億	+6.1%
2019/09	-	301億	+0.3%	3001億	+0.8%
2019/12	-	307億	+2%	2828億	-5.7%
2020/03	-	309億	+0.7%	2699億	-4.6%
2020/06	-	309億	-0.1%	2724億	+0.9%
2020/09	-	312億	+1.2%	2952億	+8.4%
2020/12	-	319億	+2.3%	3046億	+3.2%
2021/03	-	332億	+4.1%	3159億	+3.7%
2021/06	-	333億	+0.2%	3113億	-1.5%
2021/09	-	339億	+1.6%	3270億	+5.1%
2021/12	-	345億	+1.8%	3223億	-1.4%
2022/03	-	357億	+3.6%	3182億	-1.3%
2022/06	-	21.3億	-94%	3093億	-2.8%
2022/09	-	13.6億	-36.2%	3377億	+9.2%
2022/12	-	14.5億	+7.1%	3250億	-3.8%
2023/03	-	15.7億	+7.9%	3372億	+3.8%
2023/06	-	17.1億	+9.5%	3482億	+3.3%
2023/09	-	14.8億	-13.8%	3625億	+4.1%
2023/12	-	15.7億	+6.3%	3417億	-5.7%
2024/03	-	16.5億	+4.9%	3612億	+5.7%
2024/06	-	16.8億	+1.6%	3580億	-0.9%
2024/09	-	15.5億	-7.2%	3214億	-10.2%
2024/12	-	16.8億	+7.9%	3281億	+2.1%
2025/03	-	15.2億	-9.6%	3252億	-0.9%
2025/06	-	14.3億	-5.4%	3033億	-6.7%
2025/09	-	15.6億	+8.7%	3407億	+12.3%
2025/12	-	18億	+15.3%	3374億	-1%

2008年3月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: -
負債の部合計: 2144億3700万

2009年3月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: -
負債の部合計: 1904億9300万

2010年3月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: -
負債の部合計: 2244億8300万

2010年12月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: -
負債の部合計: 2280億6500万

2011年3月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: -
負債の部合計: 2367億7800万

2011年6月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: -
負債の部合計: 2247億9400万

2011年9月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: -
負債の部合計: 2398億8800万

2011年12月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: -
負債の部合計: 2343億6900万

2012年3月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: -
負債の部合計: 2489億1400万

2012年6月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: -
負債の部合計: 2388億5100万

2012年9月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: -
負債の部合計: 2400億7700万

2012年12月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: -
負債の部合計: 2460億6400万

2013年3月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: -
負債の部合計: 2520億500万

2013年6月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: -
負債の部合計: 2585億5100万

2013年9月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: -
負債の部合計: 2613億2300万

2013年12月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: -
負債の部合計: 2673億7000万

2014年3月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: -
負債の部合計: 2819億8500万

2014年6月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: -
負債の部合計: 2854億9800万

2014年9月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: -
負債の部合計: 2924億4000万

2014年12月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: -
負債の部合計: 2963億7000万

2015年3月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: 1040億7900万
負債の部合計: 2867億8200万

2015年6月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: 1043億100万
負債の部合計: 2831億2700万

2015年9月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: 1081億4300万
負債の部合計: 2595億6200万

2015年12月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: 1076億8200万
負債の部合計: 2438億8100万

2016年3月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: 1030億8800万
負債の部合計: 2310億9200万

2016年6月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: 962億100万
負債の部合計: 2273億9900万

2016年9月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: 960億900万
負債の部合計: 2199億800万

2016年12月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: 1057億9700万
負債の部合計: 2506億8900万

2017年3月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: 1063億6500万
負債の部合計: 2418億4600万

2017年6月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: 1056億6300万
負債の部合計: 2542億5900万

2017年9月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: 1100億2900万
負債の部合計: 2758億5700万

2017年12月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: 1138億8600万
負債の部合計: 2802億800万

2018年3月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: 1143億6200万
負債の部合計: 2559億2600万

2018年6月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: 1142億1400万
負債の部合計: 2529億3500万

2018年9月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: 1177億2400万
負債の部合計: 2602億1500万

2018年12月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: 1131億5800万
負債の部合計: 2513億9000万

2019年3月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: 296億5200万
負債の部合計: 2803億5600万

2019年6月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: 299億7000万
負債の部合計: 2975億3400万

2019年9月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: 300億5100万
負債の部合計: 3000億5200万

2019年12月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: 306億5500万
負債の部合計: 2828億2100万

2020年3月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: 308億7200万
負債の部合計: 2699億2600万

2020年6月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: 308億5500万
負債の部合計: 2724億1700万

2020年9月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: 312億2000万
負債の部合計: 2951億7400万

2020年12月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: 319億4400万
負債の部合計: 3045億5900万

2021年3月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: 332億4400万
負債の部合計: 3159億500万

2021年6月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: 333億1500万
負債の部合計: 3112億6300万

2021年9月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: 338億5300万
負債の部合計: 3269億8600万

2021年12月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: 344億7500万
負債の部合計: 3222億7800万

2022年3月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: 357億100万
負債の部合計: 3182億1100万

2022年6月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: 21億2500万
負債の部合計: 3092億9400万

2022年9月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: 13億5500万
負債の部合計: 3377億2800万

2022年12月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: 14億5100万
負債の部合計: 3249億6500万

2023年3月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: 15億6500万
負債の部合計: 3372億1500万

2023年6月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: 17億1400万
負債の部合計: 3482億4600万

2023年9月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: 14億7800万
負債の部合計: 3625億1000万

2023年12月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: 15億7100万
負債の部合計: 3417億2300万

2024年3月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: 16億4800万
負債の部合計: 3611億6500万

2024年6月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: 16億7500万
負債の部合計: 3579億5600万

2024年9月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: 15億5400万
負債の部合計: 3214億300万

2024年12月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: 16億7600万
負債の部合計: 3281億4400万

2025年3月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: 15億1500万
負債の部合計: 3252億

2025年6月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: 14億3300万
負債の部合計: 3033億2600万

2025年9月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: 15億5700万
負債の部合計: 3407億1600万

2025年12月

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve: -
非支配株主持分: 17億9500万
負債の部合計: 3374億3800万

6770 アルプスアルパイン

Structures Deferred Net Net Net Net Net Net Net - Module Reportable Segment Member And Net Work In Process Net And Work In Process And Net Net Current Intangible Net Net Intangible Intangible Current SoftwareSE And Net General Reserve、非支配株主持分、負債の部合計

2008年3月

2009年3月

2010年3月

2010年12月

2011年3月

2011年6月

2011年9月

2011年12月

2012年3月

2012年6月

2012年9月

2012年12月

2013年3月

2013年6月

2013年9月

2013年12月

2014年3月

2014年6月

2014年9月

2014年12月

2015年3月

2015年6月

2015年9月

2015年12月

2016年3月

2016年6月

2016年9月

2016年12月

2017年3月

2017年6月

2017年9月

2017年12月

2018年3月

2018年6月

2018年9月

2018年12月

2019年3月

2019年6月

2019年9月

2019年12月

2020年3月

2020年6月

2020年9月

2020年12月

2021年3月

2021年6月

2021年9月

2021年12月

2022年3月

2022年6月

2022年9月

2022年12月

2023年3月

2023年6月

2023年9月

2023年12月

2024年3月

2024年6月

2024年9月

2024年12月

2025年3月

2025年6月

2025年9月

2025年12月