Cysylltau cyflym:
yn ôl math o eiddo
yn ôl statws y prynwr
yn ôl statws cyllido
yn ôl statws yr eiddo
Ystadegau Prisiau Tai
Math o eiddo
Tracio’r mynegai, pris cyfartalog a’r newid misol a blynyddol ar gyfer pob math o eiddo neu ganolbwyntio ar un penodol.
Dyddiad
|
Tai ar wahân
|
Tai pâr
|
Tai teras
|
Ionawr 2016
|
291239.0
|
173017.0
|
139432.0
|
Chwefror 2016
|
290976.0
|
172922.0
|
139149.0
|
Mawrth 2016
|
294400.0
|
174461.0
|
140379.0
|
Ebrill 2016
|
294657.0
|
174900.0
|
140949.0
|
Mai 2016
|
296381.0
|
176649.0
|
142814.0
|
Mehefin 2016
|
299192.0
|
179106.0
|
145053.0
|
Gorffennaf 2016
|
302733.0
|
180882.0
|
146751.0
|
Awst 2016
|
306463.0
|
182542.0
|
147935.0
|
Medi 2016
|
308574.0
|
183773.0
|
148571.0
|
Hydref 2016
|
308067.0
|
182968.0
|
147331.0
|
Tachwedd 2016
|
310394.0
|
183610.0
|
147279.0
|
Rhagfyr 2016
|
313089.0
|
184728.0
|
148058.0
|
Ionawr 2017
|
317033.0
|
186842.0
|
149746.0
|
Chwefror 2017
|
316466.0
|
186729.0
|
150013.0
|
Mawrth 2017
|
314254.0
|
185500.0
|
148865.0
|
Ebrill 2017
|
314627.0
|
185855.0
|
149392.0
|
Mai 2017
|
315482.0
|
187338.0
|
150207.0
|
Mehefin 2017
|
319402.0
|
190467.0
|
153116.0
|
Gorffennaf 2017
|
324118.0
|
193931.0
|
155786.0
|
Awst 2017
|
329177.0
|
196594.0
|
158499.0
|
Medi 2017
|
331552.0
|
197298.0
|
158910.0
|
Hydref 2017
|
332572.0
|
197480.0
|
158838.0
|
Tachwedd 2017
|
331403.0
|
196796.0
|
157791.0
|
Rhagfyr 2017
|
333553.0
|
198789.0
|
159338.0
|
Ionawr 2018
|
332930.0
|
198620.0
|
159089.0
|
Chwefror 2018
|
335584.0
|
199706.0
|
160056.0
|
Mawrth 2018
|
333601.0
|
198280.0
|
158811.0
|
Ebrill 2018
|
336691.0
|
200381.0
|
160774.0
|
Mai 2018
|
337944.0
|
201782.0
|
161916.0
|
Mehefin 2018
|
339652.0
|
203099.0
|
162695.0
|
Gorffennaf 2018
|
343406.0
|
204782.0
|
164080.0
|
Awst 2018
|
345147.0
|
205594.0
|
164766.0
|
Medi 2018
|
351828.0
|
209044.0
|
167617.0
|
Hydref 2018
|
352800.0
|
209648.0
|
167710.0
|
Tachwedd 2018
|
355845.0
|
211048.0
|
168621.0
|
Rhagfyr 2018
|
356469.0
|
211906.0
|
169203.0
|
Ionawr 2019
|
356068.0
|
211446.0
|
168626.0
|
Chwefror 2019
|
357887.0
|
212317.0
|
169097.0
|
Mawrth 2019
|
353263.0
|
209413.0
|
166633.0
|
Ebrill 2019
|
353128.0
|
209955.0
|
167416.0
|
Mai 2019
|
351453.0
|
209845.0
|
167643.0
|
Mehefin 2019
|
353329.0
|
211310.0
|
168946.0
|
Gorffennaf 2019
|
352393.0
|
210818.0
|
168691.0
|
Awst 2019
|
354586.0
|
211769.0
|
169799.0
|
Medi 2019
|
357154.0
|
212718.0
|
171225.0
|
Hydref 2019
|
357536.0
|
213216.0
|
171182.0
|
Tachwedd 2019
|
355411.0
|
212244.0
|
169648.0
|
Rhagfyr 2019
|
355151.0
|
212481.0
|
169375.0
|
Ionawr 2020
|
357523.0
|
213718.0
|
170330.0
|
Chwefror 2020
|
357207.0
|
213312.0
|
170226.0
|
Mawrth 2020
|
353682.0
|
211076.0
|
168302.0
|
Ebrill 2020
|
351777.0
|
209162.0
|
167070.0
|
Mai 2020
|
359030.0
|
213523.0
|
170132.0
|
Mehefin 2020
|
360424.0
|
214964.0
|
171246.0
|
Gorffennaf 2020
|
365908.0
|
219130.0
|
174597.0
|
Awst 2020
|
364936.0
|
218393.0
|
174324.0
|
Medi 2020
|
370243.0
|
220582.0
|
176209.0
|
Hydref 2020
|
370935.0
|
220390.0
|
176172.0
|
Tachwedd 2020
|
373063.0
|
221437.0
|
177463.0
|
Rhagfyr 2020
|
378331.0
|
224600.0
|
180524.0
|
Ionawr 2021
|
380764.0
|
227666.0
|
183247.0
|
Chwefror 2021
|
384404.0
|
231779.0
|
187044.0
|
Mawrth 2021
|
387301.0
|
235503.0
|
190604.0
|
Ebrill 2021
|
388769.0
|
236161.0
|
191594.0
|
Mai 2021
|
388128.0
|
235201.0
|
190799.0
|
Mehefin 2021
|
395860.0
|
239819.0
|
195665.0
|
Gorffennaf 2021
|
398174.0
|
240514.0
|
195483.0
|
Awst 2021
|
402264.0
|
242506.0
|
196491.0
|
Medi 2021
|
397660.0
|
239347.0
|
192881.0
|
Hydref 2021
|
401041.0
|
240236.0
|
193116.0
|
Tachwedd 2021
|
405041.0
|
242160.0
|
194454.0
|
Rhagfyr 2021
|
409123.0
|
243614.0
|
195067.0
|
Ionawr 2022
|
413512.0
|
247593.0
|
198607.0
|
Dyddiad
|
Tai ar wahân
|
Tai pâr
|
Tai teras
|
Ionawr 2016
|
7.8
|
8.1
|
7.4
|
Chwefror 2016
|
7.8
|
8.2
|
7.3
|
Mawrth 2016
|
8.7
|
8.9
|
8.2
|
Ebrill 2016
|
8.0
|
8.5
|
7.8
|
Mai 2016
|
8.9
|
9.5
|
9.4
|
Mehefin 2016
|
9.2
|
9.9
|
9.8
|
Gorffennaf 2016
|
9.3
|
9.5
|
9.6
|
Awst 2016
|
8.2
|
8.2
|
8.1
|
Medi 2016
|
7.1
|
7.7
|
7.4
|
Hydref 2016
|
6.6
|
7.2
|
6.5
|
Tachwedd 2016
|
7.0
|
7.2
|
6.3
|
Rhagfyr 2016
|
8.6
|
8.2
|
7.4
|
Ionawr 2017
|
8.9
|
8.0
|
7.4
|
Chwefror 2017
|
8.8
|
8.0
|
7.8
|
Mawrth 2017
|
6.7
|
6.3
|
6.0
|
Ebrill 2017
|
6.3
|
6.1
|
5.7
|
Mai 2017
|
5.9
|
5.7
|
4.8
|
Mehefin 2017
|
6.8
|
6.3
|
5.6
|
Gorffennaf 2017
|
7.1
|
7.2
|
6.2
|
Awst 2017
|
7.4
|
7.7
|
7.1
|
Medi 2017
|
7.4
|
7.4
|
7.0
|
Hydref 2017
|
8.0
|
7.9
|
7.8
|
Tachwedd 2017
|
6.8
|
7.2
|
7.1
|
Rhagfyr 2017
|
6.5
|
7.6
|
7.6
|
Ionawr 2018
|
5.0
|
6.3
|
6.2
|
Chwefror 2018
|
6.0
|
7.0
|
6.7
|
Mawrth 2018
|
6.2
|
6.9
|
6.7
|
Ebrill 2018
|
7.0
|
7.8
|
7.6
|
Mai 2018
|
7.1
|
7.7
|
7.8
|
Mehefin 2018
|
6.3
|
6.6
|
6.3
|
Gorffennaf 2018
|
6.0
|
5.6
|
5.3
|
Awst 2018
|
4.8
|
4.6
|
4.0
|
Medi 2018
|
6.1
|
6.0
|
5.5
|
Hydref 2018
|
6.1
|
6.2
|
5.6
|
Tachwedd 2018
|
7.4
|
7.2
|
6.9
|
Rhagfyr 2018
|
6.9
|
6.6
|
6.2
|
Ionawr 2019
|
7.0
|
6.5
|
6.0
|
Chwefror 2019
|
6.6
|
6.3
|
5.6
|
Mawrth 2019
|
5.9
|
5.6
|
4.9
|
Ebrill 2019
|
4.9
|
4.8
|
4.1
|
Mai 2019
|
4.0
|
4.0
|
3.5
|
Mehefin 2019
|
4.0
|
4.0
|
3.8
|
Gorffennaf 2019
|
2.6
|
3.0
|
2.8
|
Awst 2019
|
2.7
|
3.0
|
3.0
|
Medi 2019
|
1.5
|
1.8
|
2.2
|
Hydref 2019
|
1.3
|
1.7
|
2.1
|
Tachwedd 2019
|
-0.1
|
0.6
|
0.6
|
Rhagfyr 2019
|
-0.4
|
0.3
|
0.1
|
Ionawr 2020
|
0.4
|
1.1
|
1.0
|
Chwefror 2020
|
-0.2
|
0.5
|
0.7
|
Mawrth 2020
|
0.1
|
0.8
|
1.0
|
Ebrill 2020
|
-0.4
|
-0.4
|
-0.2
|
Mai 2020
|
2.2
|
1.8
|
1.5
|
Mehefin 2020
|
2.0
|
1.7
|
1.4
|
Gorffennaf 2020
|
3.8
|
3.9
|
3.5
|
Awst 2020
|
2.9
|
3.1
|
2.7
|
Medi 2020
|
3.7
|
3.7
|
2.9
|
Hydref 2020
|
3.8
|
3.4
|
2.9
|
Tachwedd 2020
|
5.0
|
4.3
|
4.6
|
Rhagfyr 2020
|
6.5
|
5.7
|
6.6
|
Ionawr 2021
|
6.5
|
6.5
|
7.6
|
Chwefror 2021
|
7.6
|
8.7
|
9.9
|
Mawrth 2021
|
9.5
|
11.6
|
13.3
|
Ebrill 2021
|
10.5
|
12.9
|
14.7
|
Mai 2021
|
8.1
|
10.2
|
12.1
|
Mehefin 2021
|
9.8
|
11.6
|
14.3
|
Gorffennaf 2021
|
8.8
|
9.8
|
12.0
|
Awst 2021
|
10.2
|
11.0
|
12.7
|
Medi 2021
|
7.4
|
8.5
|
9.5
|
Hydref 2021
|
8.1
|
9.0
|
9.6
|
Tachwedd 2021
|
8.6
|
9.4
|
9.6
|
Rhagfyr 2021
|
8.1
|
8.5
|
8.1
|
Ionawr 2022
|
8.6
|
8.8
|
8.4
|
Dyddiad
|
Tai ar wahân
|
Tai pâr
|
Tai teras
|
Ionawr 2016
|
1.0
|
1.3
|
1.1
|
Chwefror 2016
|
-0.1
|
-0.1
|
-0.2
|
Mawrth 2016
|
1.2
|
0.9
|
0.9
|
Ebrill 2016
|
0.1
|
0.2
|
0.4
|
Mai 2016
|
0.6
|
1.0
|
1.3
|
Mehefin 2016
|
1.0
|
1.4
|
1.6
|
Gorffennaf 2016
|
1.2
|
1.0
|
1.2
|
Awst 2016
|
1.2
|
0.9
|
0.8
|
Medi 2016
|
0.7
|
0.7
|
0.4
|
Hydref 2016
|
-0.2
|
-0.4
|
-0.8
|
Tachwedd 2016
|
0.8
|
0.4
|
-0.0
|
Rhagfyr 2016
|
0.9
|
0.6
|
0.5
|
Ionawr 2017
|
1.3
|
1.1
|
1.1
|
Chwefror 2017
|
-0.2
|
-0.1
|
0.2
|
Mawrth 2017
|
-0.7
|
-0.7
|
-0.8
|
Ebrill 2017
|
0.1
|
0.2
|
0.4
|
Mai 2017
|
0.3
|
0.8
|
0.6
|
Mehefin 2017
|
1.2
|
1.7
|
1.9
|
Gorffennaf 2017
|
1.5
|
1.8
|
1.7
|
Awst 2017
|
1.6
|
1.4
|
1.7
|
Medi 2017
|
0.7
|
0.4
|
0.3
|
Hydref 2017
|
0.3
|
0.1
|
-0.0
|
Tachwedd 2017
|
-0.4
|
-0.4
|
-0.7
|
Rhagfyr 2017
|
0.6
|
1.0
|
1.0
|
Ionawr 2018
|
-0.2
|
-0.1
|
-0.2
|
Chwefror 2018
|
0.8
|
0.6
|
0.6
|
Mawrth 2018
|
-0.6
|
-0.7
|
-0.8
|
Ebrill 2018
|
0.9
|
1.1
|
1.2
|
Mai 2018
|
0.4
|
0.7
|
0.7
|
Mehefin 2018
|
0.5
|
0.6
|
0.5
|
Gorffennaf 2018
|
1.1
|
0.8
|
0.8
|
Awst 2018
|
0.5
|
0.4
|
0.4
|
Medi 2018
|
1.9
|
1.7
|
1.7
|
Hydref 2018
|
0.3
|
0.3
|
0.1
|
Tachwedd 2018
|
0.9
|
0.7
|
0.5
|
Rhagfyr 2018
|
0.2
|
0.4
|
0.4
|
Ionawr 2019
|
-0.1
|
-0.2
|
-0.3
|
Chwefror 2019
|
0.5
|
0.4
|
0.3
|
Mawrth 2019
|
-1.3
|
-1.4
|
-1.5
|
Ebrill 2019
|
-0.0
|
0.3
|
0.5
|
Mai 2019
|
-0.5
|
-0.1
|
0.1
|
Mehefin 2019
|
0.5
|
0.7
|
0.8
|
Gorffennaf 2019
|
-0.3
|
-0.2
|
-0.2
|
Awst 2019
|
0.6
|
0.4
|
0.7
|
Medi 2019
|
0.7
|
0.4
|
0.8
|
Hydref 2019
|
0.1
|
0.2
|
-0.0
|
Tachwedd 2019
|
-0.6
|
-0.5
|
-0.9
|
Rhagfyr 2019
|
-0.1
|
0.1
|
-0.2
|
Ionawr 2020
|
0.7
|
0.6
|
0.6
|
Chwefror 2020
|
-0.1
|
-0.2
|
-0.1
|
Mawrth 2020
|
-1.0
|
-1.0
|
-1.1
|
Ebrill 2020
|
-0.5
|
-0.9
|
-0.7
|
Mai 2020
|
2.1
|
2.1
|
1.8
|
Mehefin 2020
|
0.4
|
0.7
|
0.7
|
Gorffennaf 2020
|
1.5
|
1.9
|
2.0
|
Awst 2020
|
-0.3
|
-0.3
|
-0.2
|
Medi 2020
|
1.4
|
1.0
|
1.1
|
Hydref 2020
|
0.2
|
-0.1
|
-0.0
|
Tachwedd 2020
|
0.6
|
0.5
|
0.7
|
Rhagfyr 2020
|
1.4
|
1.4
|
1.7
|
Ionawr 2021
|
0.6
|
1.4
|
1.5
|
Chwefror 2021
|
1.0
|
1.8
|
2.1
|
Mawrth 2021
|
0.8
|
1.6
|
1.9
|
Ebrill 2021
|
0.4
|
0.3
|
0.5
|
Mai 2021
|
-0.2
|
-0.4
|
-0.4
|
Mehefin 2021
|
2.0
|
2.0
|
2.6
|
Gorffennaf 2021
|
0.6
|
0.3
|
-0.1
|
Awst 2021
|
1.0
|
0.8
|
0.5
|
Medi 2021
|
-1.1
|
-1.3
|
-1.8
|
Hydref 2021
|
0.9
|
0.4
|
0.1
|
Tachwedd 2021
|
1.0
|
0.8
|
0.7
|
Rhagfyr 2021
|
1.0
|
0.6
|
0.3
|
Ionawr 2022
|
1.1
|
1.6
|
1.8
|
Dyddiad
|
Tai ar wahân
|
Tai pâr
|
Tai teras
|
Ionawr 2016
|
107.8
|
108.1
|
107.4
|
Chwefror 2016
|
107.7
|
108.1
|
107.2
|
Mawrth 2016
|
109.0
|
109.0
|
108.1
|
Ebrill 2016
|
109.1
|
109.3
|
108.6
|
Mai 2016
|
109.7
|
110.4
|
110.0
|
Mehefin 2016
|
110.8
|
111.9
|
111.7
|
Gorffennaf 2016
|
112.1
|
113.0
|
113.0
|
Awst 2016
|
113.4
|
114.1
|
114.0
|
Medi 2016
|
114.2
|
114.8
|
114.4
|
Hydref 2016
|
114.0
|
114.4
|
113.5
|
Tachwedd 2016
|
114.9
|
114.8
|
113.4
|
Rhagfyr 2016
|
115.9
|
115.4
|
114.0
|
Ionawr 2017
|
117.4
|
116.8
|
115.3
|
Chwefror 2017
|
117.1
|
116.7
|
115.6
|
Mawrth 2017
|
116.3
|
115.9
|
114.7
|
Ebrill 2017
|
116.5
|
116.2
|
115.1
|
Mai 2017
|
116.8
|
117.1
|
115.7
|
Mehefin 2017
|
118.2
|
119.0
|
117.9
|
Gorffennaf 2017
|
120.0
|
121.2
|
120.0
|
Awst 2017
|
121.8
|
122.9
|
122.1
|
Medi 2017
|
122.7
|
123.3
|
122.4
|
Hydref 2017
|
123.1
|
123.4
|
122.3
|
Tachwedd 2017
|
122.7
|
123.0
|
121.5
|
Rhagfyr 2017
|
123.5
|
124.2
|
122.7
|
Ionawr 2018
|
123.2
|
124.1
|
122.5
|
Chwefror 2018
|
124.2
|
124.8
|
123.3
|
Mawrth 2018
|
123.5
|
123.9
|
122.3
|
Ebrill 2018
|
124.6
|
125.2
|
123.8
|
Mai 2018
|
125.1
|
126.1
|
124.7
|
Mehefin 2018
|
125.7
|
126.9
|
125.3
|
Gorffennaf 2018
|
127.1
|
128.0
|
126.4
|
Awst 2018
|
127.8
|
128.5
|
126.9
|
Medi 2018
|
130.2
|
130.6
|
129.1
|
Hydref 2018
|
130.6
|
131.0
|
129.2
|
Tachwedd 2018
|
131.7
|
131.9
|
129.9
|
Rhagfyr 2018
|
132.0
|
132.4
|
130.3
|
Ionawr 2019
|
131.8
|
132.1
|
129.9
|
Chwefror 2019
|
132.5
|
132.7
|
130.2
|
Mawrth 2019
|
130.8
|
130.9
|
128.4
|
Ebrill 2019
|
130.7
|
131.2
|
129.0
|
Mai 2019
|
130.1
|
131.1
|
129.1
|
Mehefin 2019
|
130.8
|
132.1
|
130.1
|
Gorffennaf 2019
|
130.4
|
131.8
|
129.9
|
Awst 2019
|
131.2
|
132.4
|
130.8
|
Medi 2019
|
132.2
|
132.9
|
131.9
|
Hydref 2019
|
132.4
|
133.2
|
131.8
|
Tachwedd 2019
|
131.6
|
132.6
|
130.7
|
Rhagfyr 2019
|
131.5
|
132.8
|
130.5
|
Ionawr 2020
|
132.3
|
133.6
|
131.2
|
Chwefror 2020
|
132.2
|
133.3
|
131.1
|
Mawrth 2020
|
130.9
|
131.9
|
129.6
|
Ebrill 2020
|
130.2
|
130.7
|
128.7
|
Mai 2020
|
132.9
|
133.4
|
131.0
|
Mehefin 2020
|
133.4
|
134.3
|
131.9
|
Gorffennaf 2020
|
135.4
|
137.0
|
134.5
|
Awst 2020
|
135.1
|
136.5
|
134.3
|
Medi 2020
|
137.0
|
137.8
|
135.7
|
Hydref 2020
|
137.3
|
137.7
|
135.7
|
Tachwedd 2020
|
138.1
|
138.4
|
136.7
|
Rhagfyr 2020
|
140.0
|
140.4
|
139.0
|
Ionawr 2021
|
140.9
|
142.3
|
141.1
|
Chwefror 2021
|
142.3
|
144.9
|
144.1
|
Mawrth 2021
|
143.4
|
147.2
|
146.8
|
Ebrill 2021
|
143.9
|
147.6
|
147.6
|
Mai 2021
|
143.7
|
147.0
|
147.0
|
Mehefin 2021
|
146.5
|
149.9
|
150.7
|
Gorffennaf 2021
|
147.4
|
150.3
|
150.6
|
Awst 2021
|
148.9
|
151.6
|
151.3
|
Medi 2021
|
147.2
|
149.6
|
148.6
|
Hydref 2021
|
148.4
|
150.1
|
148.7
|
Tachwedd 2021
|
149.9
|
151.3
|
149.8
|
Rhagfyr 2021
|
151.4
|
152.2
|
150.2
|
Ionawr 2022
|
153.1
|
154.7
|
153.0
|
Statws y prynwr
Tracio’r mynegai, pris cyfartalog a’r newid misol a blynyddol yn ôl y math o brynwr e.e. Prynwr am y Tro Cyntaf neu Gyn Berchen-Feddiannydd
Dyddiad
|
Prynwyr am y tro cyntaf
|
Ionawr 2016
|
137017.0
|
Chwefror 2016
|
136892.0
|
Mawrth 2016
|
138221.0
|
Ebrill 2016
|
138713.0
|
Mai 2016
|
140473.0
|
Mehefin 2016
|
142578.0
|
Gorffennaf 2016
|
144231.0
|
Awst 2016
|
145416.0
|
Medi 2016
|
146120.0
|
Hydref 2016
|
145229.0
|
Tachwedd 2016
|
145517.0
|
Rhagfyr 2016
|
146522.0
|
Ionawr 2017
|
148168.0
|
Chwefror 2017
|
148461.0
|
Mawrth 2017
|
147457.0
|
Ebrill 2017
|
148048.0
|
Mai 2017
|
149048.0
|
Mehefin 2017
|
151780.0
|
Gorffennaf 2017
|
154449.0
|
Awst 2017
|
156641.0
|
Medi 2017
|
156992.0
|
Hydref 2017
|
156873.0
|
Tachwedd 2017
|
155995.0
|
Rhagfyr 2017
|
157376.0
|
Ionawr 2018
|
157149.0
|
Chwefror 2018
|
158013.0
|
Mawrth 2018
|
156753.0
|
Ebrill 2018
|
158299.0
|
Mai 2018
|
159217.0
|
Mehefin 2018
|
160013.0
|
Gorffennaf 2018
|
161384.0
|
Awst 2018
|
161994.0
|
Medi 2018
|
164741.0
|
Hydref 2018
|
165009.0
|
Tachwedd 2018
|
165897.0
|
Rhagfyr 2018
|
166563.0
|
Ionawr 2019
|
166014.0
|
Chwefror 2019
|
166843.0
|
Mawrth 2019
|
164291.0
|
Ebrill 2019
|
164894.0
|
Mai 2019
|
164554.0
|
Mehefin 2019
|
165676.0
|
Gorffennaf 2019
|
165390.0
|
Awst 2019
|
166237.0
|
Medi 2019
|
167441.0
|
Hydref 2019
|
167288.0
|
Tachwedd 2019
|
165898.0
|
Rhagfyr 2019
|
165513.0
|
Ionawr 2020
|
166408.0
|
Chwefror 2020
|
166179.0
|
Mawrth 2020
|
164395.0
|
Ebrill 2020
|
162853.0
|
Mai 2020
|
166248.0
|
Mehefin 2020
|
167020.0
|
Gorffennaf 2020
|
170270.0
|
Awst 2020
|
169281.0
|
Medi 2020
|
170911.0
|
Hydref 2020
|
170440.0
|
Tachwedd 2020
|
171393.0
|
Rhagfyr 2020
|
173997.0
|
Ionawr 2021
|
176802.0
|
Chwefror 2021
|
180788.0
|
Mawrth 2021
|
184585.0
|
Ebrill 2021
|
185661.0
|
Mai 2021
|
184833.0
|
Mehefin 2021
|
188743.0
|
Gorffennaf 2021
|
188997.0
|
Awst 2021
|
189749.0
|
Medi 2021
|
186546.0
|
Hydref 2021
|
186220.0
|
Tachwedd 2021
|
187581.0
|
Rhagfyr 2021
|
188059.0
|
Ionawr 2022
|
191084.0
|
Dyddiad
|
Prynwyr am y tro cyntaf
|
Ionawr 2016
|
7.4
|
Chwefror 2016
|
7.2
|
Mawrth 2016
|
8.1
|
Ebrill 2016
|
7.8
|
Mai 2016
|
9.3
|
Mehefin 2016
|
9.9
|
Gorffennaf 2016
|
9.7
|
Awst 2016
|
8.4
|
Medi 2016
|
7.6
|
Hydref 2016
|
7.1
|
Tachwedd 2016
|
7.0
|
Rhagfyr 2016
|
8.2
|
Ionawr 2017
|
8.1
|
Chwefror 2017
|
8.4
|
Mawrth 2017
|
6.7
|
Ebrill 2017
|
6.3
|
Mai 2017
|
5.7
|
Mehefin 2017
|
6.4
|
Gorffennaf 2017
|
7.1
|
Awst 2017
|
7.7
|
Medi 2017
|
7.4
|
Hydref 2017
|
8.0
|
Tachwedd 2017
|
7.2
|
Rhagfyr 2017
|
7.4
|
Ionawr 2018
|
6.1
|
Chwefror 2018
|
6.4
|
Mawrth 2018
|
6.3
|
Ebrill 2018
|
6.9
|
Mai 2018
|
6.8
|
Mehefin 2018
|
5.4
|
Gorffennaf 2018
|
4.5
|
Awst 2018
|
3.4
|
Medi 2018
|
4.9
|
Hydref 2018
|
5.2
|
Tachwedd 2018
|
6.4
|
Rhagfyr 2018
|
5.8
|
Ionawr 2019
|
5.6
|
Chwefror 2019
|
5.6
|
Mawrth 2019
|
4.8
|
Ebrill 2019
|
4.2
|
Mai 2019
|
3.4
|
Mehefin 2019
|
3.5
|
Gorffennaf 2019
|
2.5
|
Awst 2019
|
2.6
|
Medi 2019
|
1.6
|
Hydref 2019
|
1.4
|
Tachwedd 2019
|
0.0
|
Rhagfyr 2019
|
-0.6
|
Ionawr 2020
|
0.2
|
Chwefror 2020
|
-0.4
|
Mawrth 2020
|
0.1
|
Ebrill 2020
|
-1.2
|
Mai 2020
|
1.0
|
Mehefin 2020
|
0.8
|
Gorffennaf 2020
|
3.0
|
Awst 2020
|
1.8
|
Medi 2020
|
2.1
|
Hydref 2020
|
1.9
|
Tachwedd 2020
|
3.3
|
Rhagfyr 2020
|
5.1
|
Ionawr 2021
|
6.2
|
Chwefror 2021
|
8.8
|
Mawrth 2021
|
12.3
|
Ebrill 2021
|
14.0
|
Mai 2021
|
11.2
|
Mehefin 2021
|
13.0
|
Gorffennaf 2021
|
11.0
|
Awst 2021
|
12.1
|
Medi 2021
|
9.1
|
Hydref 2021
|
9.3
|
Tachwedd 2021
|
9.4
|
Rhagfyr 2021
|
8.1
|
Ionawr 2022
|
8.1
|
Dyddiad
|
Prynwyr am y tro cyntaf
|
Ionawr 2016
|
1.2
|
Chwefror 2016
|
-0.1
|
Mawrth 2016
|
1.0
|
Ebrill 2016
|
0.4
|
Mai 2016
|
1.3
|
Mehefin 2016
|
1.5
|
Gorffennaf 2016
|
1.2
|
Awst 2016
|
0.8
|
Medi 2016
|
0.5
|
Hydref 2016
|
-0.6
|
Tachwedd 2016
|
0.2
|
Rhagfyr 2016
|
0.7
|
Ionawr 2017
|
1.1
|
Chwefror 2017
|
0.2
|
Mawrth 2017
|
-0.7
|
Ebrill 2017
|
0.4
|
Mai 2017
|
0.7
|
Mehefin 2017
|
1.8
|
Gorffennaf 2017
|
1.8
|
Awst 2017
|
1.4
|
Medi 2017
|
0.2
|
Hydref 2017
|
-0.1
|
Tachwedd 2017
|
-0.6
|
Rhagfyr 2017
|
0.9
|
Ionawr 2018
|
-0.1
|
Chwefror 2018
|
0.6
|
Mawrth 2018
|
-0.8
|
Ebrill 2018
|
1.0
|
Mai 2018
|
0.6
|
Mehefin 2018
|
0.5
|
Gorffennaf 2018
|
0.9
|
Awst 2018
|
0.4
|
Medi 2018
|
1.7
|
Hydref 2018
|
0.2
|
Tachwedd 2018
|
0.5
|
Rhagfyr 2018
|
0.4
|
Ionawr 2019
|
-0.3
|
Chwefror 2019
|
0.5
|
Mawrth 2019
|
-1.5
|
Ebrill 2019
|
0.4
|
Mai 2019
|
-0.2
|
Mehefin 2019
|
0.7
|
Gorffennaf 2019
|
-0.2
|
Awst 2019
|
0.5
|
Medi 2019
|
0.7
|
Hydref 2019
|
-0.1
|
Tachwedd 2019
|
-0.8
|
Rhagfyr 2019
|
-0.2
|
Ionawr 2020
|
0.5
|
Chwefror 2020
|
-0.1
|
Mawrth 2020
|
-1.1
|
Ebrill 2020
|
-0.9
|
Mai 2020
|
2.1
|
Mehefin 2020
|
0.5
|
Gorffennaf 2020
|
2.0
|
Awst 2020
|
-0.6
|
Medi 2020
|
1.0
|
Hydref 2020
|
-0.3
|
Tachwedd 2020
|
0.6
|
Rhagfyr 2020
|
1.5
|
Ionawr 2021
|
1.6
|
Chwefror 2021
|
2.3
|
Mawrth 2021
|
2.1
|
Ebrill 2021
|
0.6
|
Mai 2021
|
-0.4
|
Mehefin 2021
|
2.1
|
Gorffennaf 2021
|
0.1
|
Awst 2021
|
0.4
|
Medi 2021
|
-1.7
|
Hydref 2021
|
-0.2
|
Tachwedd 2021
|
0.7
|
Rhagfyr 2021
|
0.3
|
Ionawr 2022
|
1.6
|
Dyddiad
|
Prynwyr am y tro cyntaf
|
Ionawr 2016
|
107.4
|
Chwefror 2016
|
107.3
|
Mawrth 2016
|
108.3
|
Ebrill 2016
|
108.7
|
Mai 2016
|
110.1
|
Mehefin 2016
|
111.7
|
Gorffennaf 2016
|
113.0
|
Awst 2016
|
114.0
|
Medi 2016
|
114.5
|
Hydref 2016
|
113.8
|
Tachwedd 2016
|
114.0
|
Rhagfyr 2016
|
114.8
|
Ionawr 2017
|
116.1
|
Chwefror 2017
|
116.3
|
Mawrth 2017
|
115.5
|
Ebrill 2017
|
116.0
|
Mai 2017
|
116.8
|
Mehefin 2017
|
118.9
|
Gorffennaf 2017
|
121.0
|
Awst 2017
|
122.7
|
Medi 2017
|
123.0
|
Hydref 2017
|
122.9
|
Tachwedd 2017
|
122.2
|
Rhagfyr 2017
|
123.3
|
Ionawr 2018
|
123.1
|
Chwefror 2018
|
123.8
|
Mawrth 2018
|
122.8
|
Ebrill 2018
|
124.0
|
Mai 2018
|
124.8
|
Mehefin 2018
|
125.4
|
Gorffennaf 2018
|
126.5
|
Awst 2018
|
126.9
|
Medi 2018
|
129.1
|
Hydref 2018
|
129.3
|
Tachwedd 2018
|
130.0
|
Rhagfyr 2018
|
130.5
|
Ionawr 2019
|
130.1
|
Chwefror 2019
|
130.7
|
Mawrth 2019
|
128.7
|
Ebrill 2019
|
129.2
|
Mai 2019
|
128.9
|
Mehefin 2019
|
129.8
|
Gorffennaf 2019
|
129.6
|
Awst 2019
|
130.3
|
Medi 2019
|
131.2
|
Hydref 2019
|
131.1
|
Tachwedd 2019
|
130.0
|
Rhagfyr 2019
|
129.7
|
Ionawr 2020
|
130.4
|
Chwefror 2020
|
130.2
|
Mawrth 2020
|
128.8
|
Ebrill 2020
|
127.6
|
Mai 2020
|
130.3
|
Mehefin 2020
|
130.9
|
Gorffennaf 2020
|
133.4
|
Awst 2020
|
132.6
|
Medi 2020
|
133.9
|
Hydref 2020
|
133.6
|
Tachwedd 2020
|
134.3
|
Rhagfyr 2020
|
136.3
|
Ionawr 2021
|
138.5
|
Chwefror 2021
|
141.7
|
Mawrth 2021
|
144.6
|
Ebrill 2021
|
145.5
|
Mai 2021
|
144.8
|
Mehefin 2021
|
147.9
|
Gorffennaf 2021
|
148.1
|
Awst 2021
|
148.7
|
Medi 2021
|
146.2
|
Hydref 2021
|
145.9
|
Tachwedd 2021
|
147.0
|
Rhagfyr 2021
|
147.4
|
Ionawr 2022
|
149.7
|
Statws cyllido
Tracio’r mynegai, pris cyfartalog a’r newid misol a blynyddol a nifer y gwerthiannau yn ôl statws cyllido, e.e. Arian Parod/Morgais
Statws yr eiddo
Tracio’r mynegai, pris cyfartalog a’r newid misol a blynyddol a nifer y gwerthiannau yn ôl cyllido yn ôl statws yr eiddo, e.e. Newydd/Presennol
Dyddiad
|
Adeilad newydd
|
Eiddo presennol
|
Ionawr 2016
|
196017.0
|
153894.0
|
Chwefror 2016
|
195379.0
|
153702.0
|
Mawrth 2016
|
194025.0
|
155350.0
|
Ebrill 2016
|
196318.0
|
155744.0
|
Mai 2016
|
202844.0
|
157443.0
|
Mehefin 2016
|
208927.0
|
159525.0
|
Gorffennaf 2016
|
210004.0
|
161420.0
|
Awst 2016
|
208734.0
|
162946.0
|
Medi 2016
|
209438.0
|
163868.0
|
Hydref 2016
|
209679.0
|
162942.0
|
Tachwedd 2016
|
212010.0
|
163307.0
|
Rhagfyr 2016
|
214545.0
|
164369.0
|
Ionawr 2017
|
218162.0
|
166208.0
|
Chwefror 2017
|
219174.0
|
166403.0
|
Mawrth 2017
|
218939.0
|
165259.0
|
Ebrill 2017
|
218755.0
|
165859.0
|
Mai 2017
|
220021.0
|
166917.0
|
Mehefin 2017
|
222343.0
|
169948.0
|
Gorffennaf 2017
|
225980.0
|
172924.0
|
Awst 2017
|
228143.0
|
175550.0
|
Medi 2017
|
229264.0
|
176036.0
|
Hydref 2017
|
229291.0
|
175999.0
|
Tachwedd 2017
|
227580.0
|
175045.0
|
Rhagfyr 2017
|
229185.0
|
176570.0
|
Ionawr 2018
|
229774.0
|
176284.0
|
Chwefror 2018
|
235777.0
|
177066.0
|
Mawrth 2018
|
234688.0
|
175680.0
|
Ebrill 2018
|
236775.0
|
177405.0
|
Mai 2018
|
233854.0
|
178644.0
|
Mehefin 2018
|
234426.0
|
179616.0
|
Gorffennaf 2018
|
235747.0
|
181256.0
|
Awst 2018
|
237764.0
|
181928.0
|
Medi 2018
|
242008.0
|
185057.0
|
Hydref 2018
|
243497.0
|
185308.0
|
Tachwedd 2018
|
242707.0
|
186481.0
|
Rhagfyr 2018
|
243813.0
|
187106.0
|
Ionawr 2019
|
242720.0
|
186587.0
|
Chwefror 2019
|
249056.0
|
187149.0
|
Mawrth 2019
|
246655.0
|
184322.0
|
Ebrill 2019
|
248456.0
|
184815.0
|
Mai 2019
|
244782.0
|
184714.0
|
Mehefin 2019
|
244351.0
|
186163.0
|
Gorffennaf 2019
|
244468.0
|
185803.0
|
Awst 2019
|
245173.0
|
186849.0
|
Medi 2019
|
248645.0
|
188032.0
|
Hydref 2019
|
246549.0
|
188115.0
|
Tachwedd 2019
|
241897.0
|
186819.0
|
Rhagfyr 2019
|
238110.0
|
186640.0
|
Ionawr 2020
|
241118.0
|
187542.0
|
Chwefror 2020
|
242420.0
|
187181.0
|
Mawrth 2020
|
242718.0
|
185026.0
|
Ebrill 2020
|
240132.0
|
183324.0
|
Mai 2020
|
248650.0
|
186781.0
|
Mehefin 2020
|
247060.0
|
187967.0
|
Gorffennaf 2020
|
249921.0
|
191825.0
|
Awst 2020
|
245312.0
|
191235.0
|
Medi 2020
|
248456.0
|
193167.0
|
Hydref 2020
|
245121.0
|
193036.0
|
Tachwedd 2020
|
243677.0
|
194395.0
|
Rhagfyr 2020
|
245556.0
|
197475.0
|
Ionawr 2021
|
248450.0
|
200556.0
|
Chwefror 2021
|
255219.0
|
204557.0
|
Mawrth 2021
|
262295.0
|
208327.0
|
Ebrill 2021
|
266805.0
|
209041.0
|
Mai 2021
|
265466.0
|
208162.0
|
Mehefin 2021
|
267022.0
|
212922.0
|
Gorffennaf 2021
|
268266.0
|
213187.0
|
Awst 2021
|
266341.0
|
214566.0
|
Medi 2021
|
261774.0
|
211076.0
|
Hydref 2021
|
255535.0
|
211674.0
|
Tachwedd 2021
|
258375.0
|
213205.0
|
Rhagfyr 2021
|
257086.0
|
214201.0
|
Ionawr 2022
|
260828.0
|
217589.0
|
Dyddiad
|
Adeilad newydd
|
Eiddo presennol
|
Ionawr 2016
|
7.8
|
7.4
|
Chwefror 2016
|
6.1
|
7.4
|
Mawrth 2016
|
4.6
|
8.3
|
Ebrill 2016
|
5.3
|
7.9
|
Mai 2016
|
9.6
|
9.2
|
Mehefin 2016
|
13.3
|
9.6
|
Gorffennaf 2016
|
12.9
|
9.4
|
Awst 2016
|
10.4
|
8.1
|
Medi 2016
|
9.3
|
7.4
|
Hydref 2016
|
9.5
|
6.9
|
Tachwedd 2016
|
10.3
|
6.8
|
Rhagfyr 2016
|
11.1
|
8.1
|
Ionawr 2017
|
11.3
|
8.0
|
Chwefror 2017
|
12.2
|
8.3
|
Mawrth 2017
|
12.8
|
6.4
|
Ebrill 2017
|
8.0
|
6.3
|
Mai 2017
|
6.2
|
5.7
|
Mehefin 2017
|
6.4
|
6.5
|
Gorffennaf 2017
|
7.6
|
7.1
|
Awst 2017
|
9.3
|
7.7
|
Medi 2017
|
9.5
|
7.4
|
Hydref 2017
|
9.4
|
8.0
|
Tachwedd 2017
|
7.3
|
7.2
|
Rhagfyr 2017
|
6.8
|
7.4
|
Ionawr 2018
|
5.3
|
6.1
|
Chwefror 2018
|
7.6
|
6.4
|
Mawrth 2018
|
7.2
|
6.3
|
Ebrill 2018
|
8.2
|
7.0
|
Mai 2018
|
6.3
|
7.0
|
Mehefin 2018
|
5.4
|
5.7
|
Gorffennaf 2018
|
4.3
|
4.8
|
Awst 2018
|
4.2
|
3.6
|
Medi 2018
|
5.6
|
5.1
|
Hydref 2018
|
6.2
|
5.3
|
Tachwedd 2018
|
6.6
|
6.5
|
Rhagfyr 2018
|
6.4
|
6.0
|
Ionawr 2019
|
5.6
|
5.8
|
Chwefror 2019
|
5.6
|
5.7
|
Mawrth 2019
|
5.1
|
4.9
|
Ebrill 2019
|
4.9
|
4.2
|
Mai 2019
|
4.7
|
3.4
|
Mehefin 2019
|
4.2
|
3.6
|
Gorffennaf 2019
|
3.7
|
2.5
|
Awst 2019
|
3.1
|
2.7
|
Medi 2019
|
2.7
|
1.6
|
Hydref 2019
|
1.2
|
1.5
|
Tachwedd 2019
|
-0.3
|
0.2
|
Rhagfyr 2019
|
-2.3
|
-0.2
|
Ionawr 2020
|
-0.7
|
0.5
|
Chwefror 2020
|
-2.7
|
0.0
|
Mawrth 2020
|
-1.6
|
0.4
|
Ebrill 2020
|
-3.4
|
-0.8
|
Mai 2020
|
1.6
|
1.1
|
Mehefin 2020
|
1.1
|
1.0
|
Gorffennaf 2020
|
2.2
|
3.2
|
Awst 2020
|
0.1
|
2.4
|
Medi 2020
|
-0.1
|
2.7
|
Hydref 2020
|
-0.6
|
2.6
|
Tachwedd 2020
|
0.7
|
4.1
|
Rhagfyr 2020
|
3.1
|
5.8
|
Ionawr 2021
|
3.0
|
6.9
|
Chwefror 2021
|
5.3
|
9.3
|
Mawrth 2021
|
8.1
|
12.6
|
Ebrill 2021
|
11.1
|
14.0
|
Mai 2021
|
6.8
|
11.4
|
Mehefin 2021
|
8.1
|
13.3
|
Gorffennaf 2021
|
7.3
|
11.1
|
Awst 2021
|
8.6
|
12.2
|
Medi 2021
|
5.4
|
9.3
|
Hydref 2021
|
4.2
|
9.7
|
Tachwedd 2021
|
6.0
|
9.7
|
Rhagfyr 2021
|
4.7
|
8.5
|
Ionawr 2022
|
5.0
|
8.5
|
Dyddiad
|
Adeilad newydd
|
Eiddo presennol
|
Ionawr 2016
|
1.5
|
1.2
|
Chwefror 2016
|
-0.3
|
-0.1
|
Mawrth 2016
|
-0.7
|
1.1
|
Ebrill 2016
|
1.2
|
0.2
|
Mai 2016
|
3.3
|
1.1
|
Mehefin 2016
|
3.0
|
1.3
|
Gorffennaf 2016
|
0.5
|
1.2
|
Awst 2016
|
-0.6
|
1.0
|
Medi 2016
|
0.3
|
0.6
|
Hydref 2016
|
0.1
|
-0.6
|
Tachwedd 2016
|
1.1
|
0.2
|
Rhagfyr 2016
|
1.2
|
0.6
|
Ionawr 2017
|
1.7
|
1.1
|
Chwefror 2017
|
0.5
|
0.1
|
Mawrth 2017
|
-0.1
|
-0.7
|
Ebrill 2017
|
-0.1
|
0.4
|
Mai 2017
|
0.6
|
0.6
|
Mehefin 2017
|
1.1
|
1.8
|
Gorffennaf 2017
|
1.6
|
1.8
|
Awst 2017
|
1.0
|
1.5
|
Medi 2017
|
0.5
|
0.3
|
Hydref 2017
|
0.0
|
-0.0
|
Tachwedd 2017
|
-0.8
|
-0.5
|
Rhagfyr 2017
|
0.7
|
0.9
|
Ionawr 2018
|
0.3
|
-0.2
|
Chwefror 2018
|
2.6
|
0.4
|
Mawrth 2018
|
-0.5
|
-0.8
|
Ebrill 2018
|
0.9
|
1.0
|
Mai 2018
|
-1.2
|
0.7
|
Mehefin 2018
|
0.2
|
0.5
|
Gorffennaf 2018
|
0.6
|
0.9
|
Awst 2018
|
0.9
|
0.4
|
Medi 2018
|
1.8
|
1.7
|
Hydref 2018
|
0.6
|
0.1
|
Tachwedd 2018
|
-0.3
|
0.6
|
Rhagfyr 2018
|
0.5
|
0.3
|
Ionawr 2019
|
-0.4
|
-0.3
|
Chwefror 2019
|
2.6
|
0.3
|
Mawrth 2019
|
-1.0
|
-1.5
|
Ebrill 2019
|
0.7
|
0.3
|
Mai 2019
|
-1.5
|
-0.1
|
Mehefin 2019
|
-0.2
|
0.8
|
Gorffennaf 2019
|
0.1
|
-0.2
|
Awst 2019
|
0.3
|
0.6
|
Medi 2019
|
1.4
|
0.6
|
Hydref 2019
|
-0.8
|
0.0
|
Tachwedd 2019
|
-1.9
|
-0.7
|
Rhagfyr 2019
|
-1.6
|
-0.1
|
Ionawr 2020
|
1.3
|
0.5
|
Chwefror 2020
|
0.5
|
-0.2
|
Mawrth 2020
|
0.1
|
-1.2
|
Ebrill 2020
|
-1.1
|
-0.9
|
Mai 2020
|
3.6
|
1.9
|
Mehefin 2020
|
-0.6
|
0.6
|
Gorffennaf 2020
|
1.2
|
2.0
|
Awst 2020
|
-1.8
|
-0.3
|
Medi 2020
|
1.3
|
1.0
|
Hydref 2020
|
-1.3
|
-0.1
|
Tachwedd 2020
|
-0.6
|
0.7
|
Rhagfyr 2020
|
0.8
|
1.6
|
Ionawr 2021
|
1.2
|
1.6
|
Chwefror 2021
|
2.7
|
2.0
|
Mawrth 2021
|
2.8
|
1.8
|
Ebrill 2021
|
1.7
|
0.3
|
Mai 2021
|
-0.5
|
-0.4
|
Mehefin 2021
|
0.6
|
2.3
|
Gorffennaf 2021
|
0.5
|
0.1
|
Awst 2021
|
-0.7
|
0.6
|
Medi 2021
|
-1.7
|
-1.6
|
Hydref 2021
|
-2.4
|
0.3
|
Tachwedd 2021
|
1.1
|
0.7
|
Rhagfyr 2021
|
-0.5
|
0.5
|
Ionawr 2022
|
1.5
|
1.6
|
Dyddiad
|
Adeilad newydd
|
Eiddo presennol
|
Ionawr 2016
|
107.8
|
107.4
|
Chwefror 2016
|
107.5
|
107.3
|
Mawrth 2016
|
106.7
|
108.4
|
Ebrill 2016
|
108.0
|
108.7
|
Mai 2016
|
111.6
|
109.9
|
Mehefin 2016
|
114.9
|
111.3
|
Gorffennaf 2016
|
115.5
|
112.6
|
Awst 2016
|
114.8
|
113.7
|
Medi 2016
|
115.2
|
114.4
|
Hydref 2016
|
115.3
|
113.7
|
Tachwedd 2016
|
116.6
|
114.0
|
Rhagfyr 2016
|
118.0
|
114.7
|
Ionawr 2017
|
120.0
|
116.0
|
Chwefror 2017
|
120.6
|
116.1
|
Mawrth 2017
|
120.4
|
115.3
|
Ebrill 2017
|
120.3
|
115.7
|
Mai 2017
|
121.0
|
116.5
|
Mehefin 2017
|
122.3
|
118.6
|
Gorffennaf 2017
|
124.3
|
120.7
|
Awst 2017
|
125.5
|
122.5
|
Medi 2017
|
126.1
|
122.8
|
Hydref 2017
|
126.1
|
122.8
|
Tachwedd 2017
|
125.2
|
122.2
|
Rhagfyr 2017
|
126.1
|
123.2
|
Ionawr 2018
|
126.4
|
123.0
|
Chwefror 2018
|
129.7
|
123.6
|
Mawrth 2018
|
129.1
|
122.6
|
Ebrill 2018
|
130.2
|
123.8
|
Mai 2018
|
128.6
|
124.7
|
Mehefin 2018
|
129.0
|
125.3
|
Gorffennaf 2018
|
129.7
|
126.5
|
Awst 2018
|
130.8
|
127.0
|
Medi 2018
|
133.1
|
129.1
|
Hydref 2018
|
133.9
|
129.3
|
Tachwedd 2018
|
133.5
|
130.1
|
Rhagfyr 2018
|
134.1
|
130.6
|
Ionawr 2019
|
133.5
|
130.2
|
Chwefror 2019
|
137.0
|
130.6
|
Mawrth 2019
|
135.7
|
128.6
|
Ebrill 2019
|
136.7
|
129.0
|
Mai 2019
|
134.6
|
128.9
|
Mehefin 2019
|
134.4
|
129.9
|
Gorffennaf 2019
|
134.5
|
129.7
|
Awst 2019
|
134.9
|
130.4
|
Medi 2019
|
136.8
|
131.2
|
Hydref 2019
|
135.6
|
131.3
|
Tachwedd 2019
|
133.1
|
130.4
|
Rhagfyr 2019
|
131.0
|
130.2
|
Ionawr 2020
|
132.6
|
130.9
|
Chwefror 2020
|
133.4
|
130.6
|
Mawrth 2020
|
133.5
|
129.1
|
Ebrill 2020
|
132.1
|
127.9
|
Mai 2020
|
136.8
|
130.3
|
Mehefin 2020
|
135.9
|
131.2
|
Gorffennaf 2020
|
137.5
|
133.9
|
Awst 2020
|
134.9
|
133.4
|
Medi 2020
|
136.7
|
134.8
|
Hydref 2020
|
134.8
|
134.7
|
Tachwedd 2020
|
134.0
|
135.6
|
Rhagfyr 2020
|
135.1
|
137.8
|
Ionawr 2021
|
136.7
|
140.0
|
Chwefror 2021
|
140.4
|
142.7
|
Mawrth 2021
|
144.3
|
145.4
|
Ebrill 2021
|
146.8
|
145.9
|
Mai 2021
|
146.0
|
145.3
|
Mehefin 2021
|
146.9
|
148.6
|
Gorffennaf 2021
|
147.6
|
148.8
|
Awst 2021
|
146.5
|
149.7
|
Medi 2021
|
144.0
|
147.3
|
Hydref 2021
|
140.6
|
147.7
|
Tachwedd 2021
|
142.1
|
148.8
|
Rhagfyr 2021
|
141.4
|
149.5
|
Ionawr 2022
|
143.5
|
151.8
|