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
|
Pob math o eiddo
|
Tai ar wahân
|
Awst 2013
|
135892.0
|
253227.0
|
Medi 2013
|
136234.0
|
255293.0
|
Hydref 2013
|
137168.0
|
257850.0
|
Tachwedd 2013
|
136874.0
|
257710.0
|
Rhagfyr 2013
|
137626.0
|
257619.0
|
Ionawr 2014
|
138300.0
|
258442.0
|
Chwefror 2014
|
137652.0
|
257197.0
|
Mawrth 2014
|
137983.0
|
257947.0
|
Ebrill 2014
|
137725.0
|
256782.0
|
Mai 2014
|
139701.0
|
259544.0
|
Mehefin 2014
|
141186.0
|
262116.0
|
Gorffennaf 2014
|
142722.0
|
264903.0
|
Awst 2014
|
144737.0
|
269079.0
|
Medi 2014
|
144962.0
|
269892.0
|
Hydref 2014
|
145617.0
|
271447.0
|
Tachwedd 2014
|
145428.0
|
271617.0
|
Rhagfyr 2014
|
145374.0
|
271751.0
|
Ionawr 2015
|
144496.0
|
270154.0
|
Chwefror 2015
|
144503.0
|
269863.0
|
Mawrth 2015
|
144826.0
|
270817.0
|
Ebrill 2015
|
145708.0
|
272715.0
|
Mai 2015
|
145577.0
|
272101.0
|
Mehefin 2015
|
146874.0
|
273997.0
|
Gorffennaf 2015
|
148827.0
|
277026.0
|
Awst 2015
|
151966.0
|
283194.0
|
Medi 2015
|
153832.0
|
288037.0
|
Hydref 2015
|
153765.0
|
288850.0
|
Tachwedd 2015
|
154153.0
|
290063.0
|
Rhagfyr 2015
|
153448.0
|
288318.0
|
Ionawr 2016
|
155274.0
|
291239.0
|
Chwefror 2016
|
155069.0
|
290976.0
|
Mawrth 2016
|
156629.0
|
294400.0
|
Ebrill 2016
|
157079.0
|
294657.0
|
Mai 2016
|
158919.0
|
296381.0
|
Mehefin 2016
|
161121.0
|
299192.0
|
Gorffennaf 2016
|
162995.0
|
302733.0
|
Awst 2016
|
164442.0
|
306463.0
|
Medi 2016
|
165359.0
|
308574.0
|
Hydref 2016
|
164466.0
|
308067.0
|
Tachwedd 2016
|
164888.0
|
310394.0
|
Rhagfyr 2016
|
165993.0
|
313089.0
|
Ionawr 2017
|
167885.0
|
317033.0
|
Chwefror 2017
|
168101.0
|
316466.0
|
Mawrth 2017
|
166980.0
|
314254.0
|
Ebrill 2017
|
167552.0
|
314627.0
|
Mai 2017
|
168617.0
|
315482.0
|
Mehefin 2017
|
171622.0
|
319402.0
|
Gorffennaf 2017
|
174619.0
|
324118.0
|
Awst 2017
|
177228.0
|
329177.0
|
Medi 2017
|
177735.0
|
331552.0
|
Hydref 2017
|
177700.0
|
332572.0
|
Tachwedd 2017
|
176721.0
|
331403.0
|
Rhagfyr 2017
|
178248.0
|
333553.0
|
Ionawr 2018
|
177991.0
|
332930.0
|
Chwefror 2018
|
178960.0
|
335584.0
|
Mawrth 2018
|
177581.0
|
333601.0
|
Ebrill 2018
|
179317.0
|
336691.0
|
Mai 2018
|
180396.0
|
337944.0
|
Mehefin 2018
|
181350.0
|
339652.0
|
Gorffennaf 2018
|
182974.0
|
343406.0
|
Awst 2018
|
183696.0
|
345147.0
|
Medi 2018
|
186862.0
|
351828.0
|
Hydref 2018
|
187160.0
|
352800.0
|
Tachwedd 2018
|
188254.0
|
355845.0
|
Rhagfyr 2018
|
188896.0
|
356469.0
|
Ionawr 2019
|
188356.0
|
356068.0
|
Chwefror 2019
|
189213.0
|
357887.0
|
Mawrth 2019
|
186419.0
|
353263.0
|
Ebrill 2019
|
186990.0
|
353128.0
|
Mai 2019
|
186662.0
|
351453.0
|
Mehefin 2019
|
187973.0
|
353329.0
|
Gorffennaf 2019
|
187647.0
|
352393.0
|
Awst 2019
|
188660.0
|
354586.0
|
Medi 2019
|
189980.0
|
357154.0
|
Hydref 2019
|
189922.0
|
357536.0
|
Tachwedd 2019
|
188417.0
|
355411.0
|
Rhagfyr 2019
|
188001.0
|
355151.0
|
Ionawr 2020
|
189029.0
|
357523.0
|
Chwefror 2020
|
188687.0
|
357207.0
|
Mawrth 2020
|
186673.0
|
353682.0
|
Ebrill 2020
|
184924.0
|
351777.0
|
Mai 2020
|
188773.0
|
359030.0
|
Mehefin 2020
|
189679.0
|
360424.0
|
Gorffennaf 2020
|
193374.0
|
365908.0
|
Awst 2020
|
192432.0
|
364936.0
|
Medi 2020
|
194438.0
|
370243.0
|
Hydref 2020
|
194012.0
|
370935.0
|
Tachwedd 2020
|
195081.0
|
373063.0
|
Rhagfyr 2020
|
197986.0
|
378331.0
|
Ionawr 2021
|
200986.0
|
380764.0
|
Chwefror 2021
|
205153.0
|
384404.0
|
Mawrth 2021
|
209134.0
|
387301.0
|
Ebrill 2021
|
210159.0
|
388769.0
|
Mai 2021
|
209257.0
|
388128.0
|
Mehefin 2021
|
213652.0
|
395860.0
|
Gorffennaf 2021
|
213994.0
|
398174.0
|
Awst 2021
|
215059.0
|
402264.0
|
Medi 2021
|
211540.0
|
397660.0
|
Hydref 2021
|
211540.0
|
401041.0
|
Tachwedd 2021
|
213157.0
|
405041.0
|
Rhagfyr 2021
|
213929.0
|
409123.0
|
Ionawr 2022
|
217284.0
|
413512.0
|
Chwefror 2022
|
220110.0
|
418116.0
|
Mawrth 2022
|
224168.0
|
426100.0
|
Ebrill 2022
|
226566.0
|
430401.0
|
Mai 2022
|
227132.0
|
431021.0
|
Mehefin 2022
|
225918.0
|
427410.0
|
Gorffennaf 2022
|
229204.0
|
432360.0
|
Awst 2022
|
231998.0
|
436875.0
|
Medi 2022
|
235519.0
|
443981.0
|
Hydref 2022
|
236176.0
|
446427.0
|
Tachwedd 2022
|
237345.0
|
449689.0
|
Rhagfyr 2022
|
238342.0
|
451108.0
|
Ionawr 2023
|
238295.0
|
451146.0
|
Chwefror 2023
|
237872.0
|
451064.0
|
Mawrth 2023
|
233534.0
|
445120.0
|
Ebrill 2023
|
231467.0
|
441674.0
|
Mai 2023
|
229596.0
|
437120.0
|
Mehefin 2023
|
230744.0
|
437872.0
|
Gorffennaf 2023
|
232136.0
|
439205.0
|
Awst 2023
|
233844.0
|
442627.0
|
Dyddiad
|
Pob math o eiddo
|
Tai ar wahân
|
Awst 2013
|
2.7
|
3.0
|
Medi 2013
|
3.4
|
3.8
|
Hydref 2013
|
4.0
|
4.7
|
Tachwedd 2013
|
3.8
|
4.6
|
Rhagfyr 2013
|
4.2
|
4.3
|
Ionawr 2014
|
4.6
|
4.3
|
Chwefror 2014
|
4.1
|
3.7
|
Mawrth 2014
|
4.8
|
4.1
|
Ebrill 2014
|
5.4
|
4.5
|
Mai 2014
|
6.2
|
5.1
|
Mehefin 2014
|
6.7
|
6.1
|
Gorffennaf 2014
|
6.2
|
5.7
|
Awst 2014
|
6.5
|
6.3
|
Medi 2014
|
6.4
|
5.7
|
Hydref 2014
|
6.2
|
5.3
|
Tachwedd 2014
|
6.2
|
5.4
|
Rhagfyr 2014
|
5.6
|
5.5
|
Ionawr 2015
|
4.5
|
4.5
|
Chwefror 2015
|
5.0
|
4.9
|
Mawrth 2015
|
5.0
|
5.0
|
Ebrill 2015
|
5.8
|
6.2
|
Mai 2015
|
4.2
|
4.8
|
Mehefin 2015
|
4.0
|
4.5
|
Gorffennaf 2015
|
4.3
|
4.6
|
Awst 2015
|
5.0
|
5.2
|
Medi 2015
|
6.1
|
6.7
|
Hydref 2015
|
5.6
|
6.4
|
Tachwedd 2015
|
6.0
|
6.8
|
Rhagfyr 2015
|
5.6
|
6.1
|
Ionawr 2016
|
7.5
|
7.8
|
Chwefror 2016
|
7.3
|
7.8
|
Mawrth 2016
|
8.2
|
8.7
|
Ebrill 2016
|
7.8
|
8.0
|
Mai 2016
|
9.2
|
8.9
|
Mehefin 2016
|
9.7
|
9.2
|
Gorffennaf 2016
|
9.5
|
9.3
|
Awst 2016
|
8.2
|
8.2
|
Medi 2016
|
7.5
|
7.1
|
Hydref 2016
|
7.0
|
6.6
|
Tachwedd 2016
|
7.0
|
7.0
|
Rhagfyr 2016
|
8.2
|
8.6
|
Ionawr 2017
|
8.1
|
8.9
|
Chwefror 2017
|
8.4
|
8.8
|
Mawrth 2017
|
6.6
|
6.7
|
Ebrill 2017
|
6.3
|
6.3
|
Mai 2017
|
5.7
|
5.9
|
Mehefin 2017
|
6.5
|
6.8
|
Gorffennaf 2017
|
7.1
|
7.1
|
Awst 2017
|
7.8
|
7.4
|
Medi 2017
|
7.5
|
7.4
|
Hydref 2017
|
8.0
|
8.0
|
Tachwedd 2017
|
7.2
|
6.8
|
Rhagfyr 2017
|
7.4
|
6.5
|
Ionawr 2018
|
6.0
|
5.0
|
Chwefror 2018
|
6.5
|
6.0
|
Mawrth 2018
|
6.4
|
6.2
|
Ebrill 2018
|
7.0
|
7.0
|
Mai 2018
|
7.0
|
7.1
|
Mehefin 2018
|
5.7
|
6.3
|
Gorffennaf 2018
|
4.8
|
6.0
|
Awst 2018
|
3.6
|
4.8
|
Medi 2018
|
5.1
|
6.1
|
Hydref 2018
|
5.3
|
6.1
|
Tachwedd 2018
|
6.5
|
7.4
|
Rhagfyr 2018
|
6.0
|
6.9
|
Ionawr 2019
|
5.8
|
7.0
|
Chwefror 2019
|
5.7
|
6.6
|
Mawrth 2019
|
5.0
|
5.9
|
Ebrill 2019
|
4.3
|
4.9
|
Mai 2019
|
3.5
|
4.0
|
Mehefin 2019
|
3.6
|
4.0
|
Gorffennaf 2019
|
2.6
|
2.6
|
Awst 2019
|
2.7
|
2.7
|
Medi 2019
|
1.7
|
1.5
|
Hydref 2019
|
1.5
|
1.3
|
Tachwedd 2019
|
0.1
|
-0.1
|
Rhagfyr 2019
|
-0.5
|
-0.4
|
Ionawr 2020
|
0.4
|
0.4
|
Chwefror 2020
|
-0.3
|
-0.2
|
Mawrth 2020
|
0.1
|
0.1
|
Ebrill 2020
|
-1.1
|
-0.4
|
Mai 2020
|
1.1
|
2.2
|
Mehefin 2020
|
0.9
|
2.0
|
Gorffennaf 2020
|
3.0
|
3.8
|
Awst 2020
|
2.0
|
2.9
|
Medi 2020
|
2.4
|
3.7
|
Hydref 2020
|
2.2
|
3.8
|
Tachwedd 2020
|
3.5
|
5.0
|
Rhagfyr 2020
|
5.3
|
6.5
|
Ionawr 2021
|
6.3
|
6.5
|
Chwefror 2021
|
8.7
|
7.6
|
Mawrth 2021
|
12.0
|
9.5
|
Ebrill 2021
|
13.6
|
10.5
|
Mai 2021
|
10.9
|
8.1
|
Mehefin 2021
|
12.6
|
9.8
|
Gorffennaf 2021
|
10.7
|
8.8
|
Awst 2021
|
11.8
|
10.2
|
Medi 2021
|
8.8
|
7.4
|
Hydref 2021
|
9.0
|
8.1
|
Tachwedd 2021
|
9.3
|
8.6
|
Rhagfyr 2021
|
8.1
|
8.1
|
Ionawr 2022
|
8.1
|
8.6
|
Chwefror 2022
|
7.3
|
8.8
|
Mawrth 2022
|
7.2
|
10.0
|
Ebrill 2022
|
7.8
|
10.7
|
Mai 2022
|
8.5
|
11.1
|
Mehefin 2022
|
5.7
|
8.0
|
Gorffennaf 2022
|
7.1
|
8.6
|
Awst 2022
|
7.9
|
8.6
|
Medi 2022
|
11.3
|
11.6
|
Hydref 2022
|
11.6
|
11.3
|
Tachwedd 2022
|
11.3
|
11.0
|
Rhagfyr 2022
|
11.4
|
10.3
|
Ionawr 2023
|
9.7
|
9.1
|
Chwefror 2023
|
8.1
|
7.9
|
Mawrth 2023
|
4.2
|
4.5
|
Ebrill 2023
|
2.2
|
2.6
|
Mai 2023
|
1.1
|
1.4
|
Mehefin 2023
|
2.1
|
2.4
|
Gorffennaf 2023
|
1.3
|
1.6
|
Awst 2023
|
0.8
|
1.3
|
Dyddiad
|
Pob math o eiddo
|
Tai ar wahân
|
Awst 2013
|
1.1
|
1.0
|
Medi 2013
|
0.2
|
0.8
|
Hydref 2013
|
0.7
|
1.0
|
Tachwedd 2013
|
-0.2
|
-0.1
|
Rhagfyr 2013
|
0.6
|
-0.0
|
Ionawr 2014
|
0.5
|
0.3
|
Chwefror 2014
|
-0.5
|
-0.5
|
Mawrth 2014
|
0.2
|
0.3
|
Ebrill 2014
|
-0.2
|
-0.4
|
Mai 2014
|
1.4
|
1.1
|
Mehefin 2014
|
1.1
|
1.0
|
Gorffennaf 2014
|
1.1
|
1.1
|
Awst 2014
|
1.4
|
1.6
|
Medi 2014
|
0.2
|
0.3
|
Hydref 2014
|
0.4
|
0.6
|
Tachwedd 2014
|
-0.1
|
0.1
|
Rhagfyr 2014
|
-0.0
|
0.1
|
Ionawr 2015
|
-0.6
|
-0.6
|
Chwefror 2015
|
0.0
|
-0.1
|
Mawrth 2015
|
0.2
|
0.4
|
Ebrill 2015
|
0.6
|
0.7
|
Mai 2015
|
-0.1
|
-0.2
|
Mehefin 2015
|
0.9
|
0.7
|
Gorffennaf 2015
|
1.3
|
1.1
|
Awst 2015
|
2.1
|
2.2
|
Medi 2015
|
1.2
|
1.7
|
Hydref 2015
|
-0.0
|
0.3
|
Tachwedd 2015
|
0.2
|
0.4
|
Rhagfyr 2015
|
-0.5
|
-0.6
|
Ionawr 2016
|
1.2
|
1.0
|
Chwefror 2016
|
-0.1
|
-0.1
|
Mawrth 2016
|
1.0
|
1.2
|
Ebrill 2016
|
0.3
|
0.1
|
Mai 2016
|
1.2
|
0.6
|
Mehefin 2016
|
1.4
|
1.0
|
Gorffennaf 2016
|
1.2
|
1.2
|
Awst 2016
|
0.9
|
1.2
|
Medi 2016
|
0.6
|
0.7
|
Hydref 2016
|
-0.5
|
-0.2
|
Tachwedd 2016
|
0.3
|
0.8
|
Rhagfyr 2016
|
0.7
|
0.9
|
Ionawr 2017
|
1.1
|
1.3
|
Chwefror 2017
|
0.1
|
-0.2
|
Mawrth 2017
|
-0.7
|
-0.7
|
Ebrill 2017
|
0.3
|
0.1
|
Mai 2017
|
0.6
|
0.3
|
Mehefin 2017
|
1.8
|
1.2
|
Gorffennaf 2017
|
1.8
|
1.5
|
Awst 2017
|
1.5
|
1.6
|
Medi 2017
|
0.3
|
0.7
|
Hydref 2017
|
-0.0
|
0.3
|
Tachwedd 2017
|
-0.6
|
-0.4
|
Rhagfyr 2017
|
0.9
|
0.6
|
Ionawr 2018
|
-0.1
|
-0.2
|
Chwefror 2018
|
0.5
|
0.8
|
Mawrth 2018
|
-0.8
|
-0.6
|
Ebrill 2018
|
1.0
|
0.9
|
Mai 2018
|
0.6
|
0.4
|
Mehefin 2018
|
0.5
|
0.5
|
Gorffennaf 2018
|
0.9
|
1.1
|
Awst 2018
|
0.4
|
0.5
|
Medi 2018
|
1.7
|
1.9
|
Hydref 2018
|
0.2
|
0.3
|
Tachwedd 2018
|
0.6
|
0.9
|
Rhagfyr 2018
|
0.3
|
0.2
|
Ionawr 2019
|
-0.3
|
-0.1
|
Chwefror 2019
|
0.4
|
0.5
|
Mawrth 2019
|
-1.5
|
-1.3
|
Ebrill 2019
|
0.3
|
-0.0
|
Mai 2019
|
-0.2
|
-0.5
|
Mehefin 2019
|
0.7
|
0.5
|
Gorffennaf 2019
|
-0.2
|
-0.3
|
Awst 2019
|
0.5
|
0.6
|
Medi 2019
|
0.7
|
0.7
|
Hydref 2019
|
-0.0
|
0.1
|
Tachwedd 2019
|
-0.8
|
-0.6
|
Rhagfyr 2019
|
-0.2
|
-0.1
|
Ionawr 2020
|
0.6
|
0.7
|
Chwefror 2020
|
-0.2
|
-0.1
|
Mawrth 2020
|
-1.1
|
-1.0
|
Ebrill 2020
|
-0.9
|
-0.5
|
Mai 2020
|
2.1
|
2.1
|
Mehefin 2020
|
0.5
|
0.4
|
Gorffennaf 2020
|
2.0
|
1.5
|
Awst 2020
|
-0.5
|
-0.3
|
Medi 2020
|
1.0
|
1.4
|
Hydref 2020
|
-0.2
|
0.2
|
Tachwedd 2020
|
0.6
|
0.6
|
Rhagfyr 2020
|
1.5
|
1.4
|
Ionawr 2021
|
1.5
|
0.6
|
Chwefror 2021
|
2.1
|
1.0
|
Mawrth 2021
|
1.9
|
0.8
|
Ebrill 2021
|
0.5
|
0.4
|
Mai 2021
|
-0.4
|
-0.2
|
Mehefin 2021
|
2.1
|
2.0
|
Gorffennaf 2021
|
0.2
|
0.6
|
Awst 2021
|
0.5
|
1.0
|
Medi 2021
|
-1.6
|
-1.1
|
Hydref 2021
|
0.0
|
0.9
|
Tachwedd 2021
|
0.8
|
1.0
|
Rhagfyr 2021
|
0.4
|
1.0
|
Ionawr 2022
|
1.6
|
1.1
|
Chwefror 2022
|
1.3
|
1.1
|
Mawrth 2022
|
1.8
|
1.9
|
Ebrill 2022
|
1.1
|
1.0
|
Mai 2022
|
0.2
|
0.1
|
Mehefin 2022
|
-0.5
|
-0.8
|
Gorffennaf 2022
|
1.5
|
1.2
|
Awst 2022
|
1.2
|
1.0
|
Medi 2022
|
1.5
|
1.6
|
Hydref 2022
|
0.3
|
0.6
|
Tachwedd 2022
|
0.5
|
0.7
|
Rhagfyr 2022
|
0.4
|
0.3
|
Ionawr 2023
|
0.0
|
0.0
|
Chwefror 2023
|
-0.2
|
0.0
|
Mawrth 2023
|
-1.8
|
-1.3
|
Ebrill 2023
|
-0.9
|
-0.8
|
Mai 2023
|
-0.8
|
-1.0
|
Mehefin 2023
|
0.5
|
0.2
|
Gorffennaf 2023
|
0.6
|
0.3
|
Awst 2023
|
0.7
|
0.8
|
Dyddiad
|
Pob math o eiddo
|
Tai ar wahân
|
Awst 2013
|
94.0
|
93.7
|
Medi 2013
|
94.3
|
94.5
|
Hydref 2013
|
94.9
|
95.4
|
Tachwedd 2013
|
94.7
|
95.4
|
Rhagfyr 2013
|
95.2
|
95.4
|
Ionawr 2014
|
95.7
|
95.7
|
Chwefror 2014
|
95.3
|
95.2
|
Mawrth 2014
|
95.5
|
95.5
|
Ebrill 2014
|
95.3
|
95.0
|
Mai 2014
|
96.7
|
96.1
|
Mehefin 2014
|
97.7
|
97.0
|
Gorffennaf 2014
|
98.8
|
98.1
|
Awst 2014
|
100.2
|
99.6
|
Medi 2014
|
100.3
|
99.9
|
Hydref 2014
|
100.8
|
100.5
|
Tachwedd 2014
|
100.6
|
100.5
|
Rhagfyr 2014
|
100.6
|
100.6
|
Ionawr 2015
|
100.0
|
100.0
|
Chwefror 2015
|
100.0
|
99.9
|
Mawrth 2015
|
100.2
|
100.2
|
Ebrill 2015
|
100.8
|
101.0
|
Mai 2015
|
100.8
|
100.7
|
Mehefin 2015
|
101.6
|
101.4
|
Gorffennaf 2015
|
103.0
|
102.5
|
Awst 2015
|
105.2
|
104.8
|
Medi 2015
|
106.5
|
106.6
|
Hydref 2015
|
106.4
|
106.9
|
Tachwedd 2015
|
106.7
|
107.4
|
Rhagfyr 2015
|
106.2
|
106.7
|
Ionawr 2016
|
107.5
|
107.8
|
Chwefror 2016
|
107.3
|
107.7
|
Mawrth 2016
|
108.4
|
109.0
|
Ebrill 2016
|
108.7
|
109.1
|
Mai 2016
|
110.0
|
109.7
|
Mehefin 2016
|
111.5
|
110.8
|
Gorffennaf 2016
|
112.8
|
112.1
|
Awst 2016
|
113.8
|
113.4
|
Medi 2016
|
114.4
|
114.2
|
Hydref 2016
|
113.8
|
114.0
|
Tachwedd 2016
|
114.1
|
114.9
|
Rhagfyr 2016
|
114.9
|
115.9
|
Ionawr 2017
|
116.2
|
117.4
|
Chwefror 2017
|
116.3
|
117.1
|
Mawrth 2017
|
115.6
|
116.3
|
Ebrill 2017
|
116.0
|
116.5
|
Mai 2017
|
116.7
|
116.8
|
Mehefin 2017
|
118.8
|
118.2
|
Gorffennaf 2017
|
120.8
|
120.0
|
Awst 2017
|
122.6
|
121.8
|
Medi 2017
|
123.0
|
122.7
|
Hydref 2017
|
123.0
|
123.1
|
Tachwedd 2017
|
122.3
|
122.7
|
Rhagfyr 2017
|
123.4
|
123.5
|
Ionawr 2018
|
123.2
|
123.2
|
Chwefror 2018
|
123.8
|
124.2
|
Mawrth 2018
|
122.9
|
123.5
|
Ebrill 2018
|
124.1
|
124.6
|
Mai 2018
|
124.8
|
125.1
|
Mehefin 2018
|
125.5
|
125.7
|
Gorffennaf 2018
|
126.6
|
127.1
|
Awst 2018
|
127.1
|
127.8
|
Medi 2018
|
129.3
|
130.2
|
Hydref 2018
|
129.5
|
130.6
|
Tachwedd 2018
|
130.3
|
131.7
|
Rhagfyr 2018
|
130.7
|
132.0
|
Ionawr 2019
|
130.4
|
131.8
|
Chwefror 2019
|
131.0
|
132.5
|
Mawrth 2019
|
129.0
|
130.8
|
Ebrill 2019
|
129.4
|
130.7
|
Mai 2019
|
129.2
|
130.1
|
Mehefin 2019
|
130.1
|
130.8
|
Gorffennaf 2019
|
129.9
|
130.4
|
Awst 2019
|
130.6
|
131.2
|
Medi 2019
|
131.5
|
132.2
|
Hydref 2019
|
131.4
|
132.4
|
Tachwedd 2019
|
130.4
|
131.6
|
Rhagfyr 2019
|
130.1
|
131.5
|
Ionawr 2020
|
130.8
|
132.3
|
Chwefror 2020
|
130.6
|
132.2
|
Mawrth 2020
|
129.2
|
130.9
|
Ebrill 2020
|
128.0
|
130.2
|
Mai 2020
|
130.6
|
132.9
|
Mehefin 2020
|
131.3
|
133.4
|
Gorffennaf 2020
|
133.8
|
135.4
|
Awst 2020
|
133.2
|
135.1
|
Medi 2020
|
134.6
|
137.0
|
Hydref 2020
|
134.3
|
137.3
|
Tachwedd 2020
|
135.0
|
138.1
|
Rhagfyr 2020
|
137.0
|
140.0
|
Ionawr 2021
|
139.1
|
140.9
|
Chwefror 2021
|
142.0
|
142.3
|
Mawrth 2021
|
144.7
|
143.4
|
Ebrill 2021
|
145.4
|
143.9
|
Mai 2021
|
144.8
|
143.7
|
Mehefin 2021
|
147.9
|
146.5
|
Gorffennaf 2021
|
148.1
|
147.4
|
Awst 2021
|
148.8
|
148.9
|
Medi 2021
|
146.4
|
147.2
|
Hydref 2021
|
146.4
|
148.4
|
Tachwedd 2021
|
147.5
|
149.9
|
Rhagfyr 2021
|
148.1
|
151.4
|
Ionawr 2022
|
150.4
|
153.1
|
Chwefror 2022
|
152.3
|
154.8
|
Mawrth 2022
|
155.1
|
157.7
|
Ebrill 2022
|
156.8
|
159.3
|
Mai 2022
|
157.2
|
159.5
|
Mehefin 2022
|
156.3
|
158.2
|
Gorffennaf 2022
|
158.6
|
160.0
|
Awst 2022
|
160.6
|
161.7
|
Medi 2022
|
163.0
|
164.3
|
Hydref 2022
|
163.4
|
165.2
|
Tachwedd 2022
|
164.3
|
166.5
|
Rhagfyr 2022
|
164.9
|
167.0
|
Ionawr 2023
|
164.9
|
167.0
|
Chwefror 2023
|
164.6
|
167.0
|
Mawrth 2023
|
161.6
|
164.8
|
Ebrill 2023
|
160.2
|
163.5
|
Mai 2023
|
158.9
|
161.8
|
Mehefin 2023
|
159.7
|
162.1
|
Gorffennaf 2023
|
160.7
|
162.6
|
Awst 2023
|
161.8
|
163.8
|
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
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
Dyddiad
|
Pryniannau morgais
|
Awst 2013
|
139121.0
|
Medi 2013
|
139472.0
|
Hydref 2013
|
140455.0
|
Tachwedd 2013
|
140163.0
|
Rhagfyr 2013
|
140929.0
|
Ionawr 2014
|
141595.0
|
Chwefror 2014
|
140951.0
|
Mawrth 2014
|
141296.0
|
Ebrill 2014
|
141049.0
|
Mai 2014
|
143074.0
|
Mehefin 2014
|
144612.0
|
Gorffennaf 2014
|
146204.0
|
Awst 2014
|
148289.0
|
Medi 2014
|
148508.0
|
Hydref 2014
|
149178.0
|
Tachwedd 2014
|
148975.0
|
Rhagfyr 2014
|
148914.0
|
Ionawr 2015
|
147995.0
|
Chwefror 2015
|
147960.0
|
Mawrth 2015
|
148293.0
|
Ebrill 2015
|
149211.0
|
Mai 2015
|
149099.0
|
Mehefin 2015
|
150459.0
|
Gorffennaf 2015
|
152474.0
|
Awst 2015
|
155701.0
|
Medi 2015
|
157588.0
|
Hydref 2015
|
157533.0
|
Tachwedd 2015
|
157940.0
|
Rhagfyr 2015
|
157238.0
|
Ionawr 2016
|
159108.0
|
Chwefror 2016
|
158897.0
|
Mawrth 2016
|
160475.0
|
Ebrill 2016
|
160944.0
|
Mai 2016
|
162807.0
|
Mehefin 2016
|
165059.0
|
Gorffennaf 2016
|
166954.0
|
Awst 2016
|
168445.0
|
Medi 2016
|
169403.0
|
Hydref 2016
|
168466.0
|
Tachwedd 2016
|
168892.0
|
Rhagfyr 2016
|
170007.0
|
Ionawr 2017
|
171975.0
|
Chwefror 2017
|
172156.0
|
Mawrth 2017
|
170995.0
|
Ebrill 2017
|
171539.0
|
Mai 2017
|
172634.0
|
Mehefin 2017
|
175699.0
|
Gorffennaf 2017
|
178771.0
|
Awst 2017
|
181476.0
|
Medi 2017
|
182027.0
|
Hydref 2017
|
182015.0
|
Tachwedd 2017
|
181036.0
|
Rhagfyr 2017
|
182621.0
|
Ionawr 2018
|
182375.0
|
Chwefror 2018
|
183371.0
|
Mawrth 2018
|
181979.0
|
Ebrill 2018
|
183806.0
|
Mai 2018
|
184945.0
|
Mehefin 2018
|
185932.0
|
Gorffennaf 2018
|
187580.0
|
Awst 2018
|
188334.0
|
Medi 2018
|
191595.0
|
Hydref 2018
|
191918.0
|
Tachwedd 2018
|
193066.0
|
Rhagfyr 2018
|
193710.0
|
Ionawr 2019
|
193181.0
|
Chwefror 2019
|
194008.0
|
Mawrth 2019
|
191207.0
|
Ebrill 2019
|
191777.0
|
Mai 2019
|
191538.0
|
Mehefin 2019
|
192896.0
|
Gorffennaf 2019
|
192558.0
|
Awst 2019
|
193601.0
|
Medi 2019
|
194926.0
|
Hydref 2019
|
194942.0
|
Tachwedd 2019
|
193492.0
|
Rhagfyr 2019
|
193163.0
|
Ionawr 2020
|
194238.0
|
Chwefror 2020
|
193880.0
|
Mawrth 2020
|
191793.0
|
Ebrill 2020
|
190054.0
|
Mai 2020
|
193952.0
|
Mehefin 2020
|
194970.0
|
Gorffennaf 2020
|
198770.0
|
Awst 2020
|
197940.0
|
Medi 2020
|
200031.0
|
Hydref 2020
|
199673.0
|
Tachwedd 2020
|
200792.0
|
Rhagfyr 2020
|
203805.0
|
Ionawr 2021
|
206830.0
|
Chwefror 2021
|
210982.0
|
Mawrth 2021
|
214934.0
|
Ebrill 2021
|
215916.0
|
Mai 2021
|
215019.0
|
Mehefin 2021
|
219578.0
|
Gorffennaf 2021
|
219911.0
|
Awst 2021
|
221105.0
|
Medi 2021
|
217538.0
|
Hydref 2021
|
217708.0
|
Tachwedd 2021
|
219386.0
|
Rhagfyr 2021
|
220267.0
|
Ionawr 2022
|
223762.0
|
Chwefror 2022
|
226670.0
|
Mawrth 2022
|
230873.0
|
Ebrill 2022
|
233346.0
|
Mai 2022
|
233992.0
|
Mehefin 2022
|
232764.0
|
Gorffennaf 2022
|
236188.0
|
Awst 2022
|
239109.0
|
Medi 2022
|
242761.0
|
Hydref 2022
|
243464.0
|
Tachwedd 2022
|
244674.0
|
Rhagfyr 2022
|
245721.0
|
Ionawr 2023
|
245659.0
|
Chwefror 2023
|
245168.0
|
Mawrth 2023
|
240647.0
|
Ebrill 2023
|
238445.0
|
Mai 2023
|
236480.0
|
Mehefin 2023
|
237667.0
|
Gorffennaf 2023
|
239185.0
|
Awst 2023
|
241059.0
|
Dyddiad
|
Pryniannau morgais
|
Awst 2013
|
2.7
|
Medi 2013
|
3.5
|
Hydref 2013
|
4.0
|
Tachwedd 2013
|
3.9
|
Rhagfyr 2013
|
4.2
|
Ionawr 2014
|
4.6
|
Chwefror 2014
|
4.1
|
Mawrth 2014
|
4.8
|
Ebrill 2014
|
5.4
|
Mai 2014
|
6.3
|
Mehefin 2014
|
6.7
|
Gorffennaf 2014
|
6.2
|
Awst 2014
|
6.6
|
Medi 2014
|
6.5
|
Hydref 2014
|
6.2
|
Tachwedd 2014
|
6.3
|
Rhagfyr 2014
|
5.7
|
Ionawr 2015
|
4.5
|
Chwefror 2015
|
5.0
|
Mawrth 2015
|
5.0
|
Ebrill 2015
|
5.8
|
Mai 2015
|
4.2
|
Mehefin 2015
|
4.0
|
Gorffennaf 2015
|
4.3
|
Awst 2015
|
5.0
|
Medi 2015
|
6.1
|
Hydref 2015
|
5.6
|
Tachwedd 2015
|
6.0
|
Rhagfyr 2015
|
5.6
|
Ionawr 2016
|
7.5
|
Chwefror 2016
|
7.4
|
Mawrth 2016
|
8.2
|
Ebrill 2016
|
7.9
|
Mai 2016
|
9.2
|
Mehefin 2016
|
9.7
|
Gorffennaf 2016
|
9.5
|
Awst 2016
|
8.2
|
Medi 2016
|
7.5
|
Hydref 2016
|
6.9
|
Tachwedd 2016
|
6.9
|
Rhagfyr 2016
|
8.1
|
Ionawr 2017
|
8.1
|
Chwefror 2017
|
8.3
|
Mawrth 2017
|
6.6
|
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
|
6.0
|
Chwefror 2018
|
6.5
|
Mawrth 2018
|
6.4
|
Ebrill 2018
|
7.2
|
Mai 2018
|
7.1
|
Mehefin 2018
|
5.8
|
Gorffennaf 2018
|
4.9
|
Awst 2018
|
3.8
|
Medi 2018
|
5.3
|
Hydref 2018
|
5.4
|
Tachwedd 2018
|
6.6
|
Rhagfyr 2018
|
6.1
|
Ionawr 2019
|
5.9
|
Chwefror 2019
|
5.8
|
Mawrth 2019
|
5.1
|
Ebrill 2019
|
4.3
|
Mai 2019
|
3.6
|
Mehefin 2019
|
3.8
|
Gorffennaf 2019
|
2.6
|
Awst 2019
|
2.8
|
Medi 2019
|
1.7
|
Hydref 2019
|
1.6
|
Tachwedd 2019
|
0.2
|
Rhagfyr 2019
|
-0.3
|
Ionawr 2020
|
0.6
|
Chwefror 2020
|
-0.1
|
Mawrth 2020
|
0.3
|
Ebrill 2020
|
-0.9
|
Mai 2020
|
1.3
|
Mehefin 2020
|
1.1
|
Gorffennaf 2020
|
3.2
|
Awst 2020
|
2.2
|
Medi 2020
|
2.6
|
Hydref 2020
|
2.4
|
Tachwedd 2020
|
3.8
|
Rhagfyr 2020
|
5.5
|
Ionawr 2021
|
6.5
|
Chwefror 2021
|
8.8
|
Mawrth 2021
|
12.1
|
Ebrill 2021
|
13.6
|
Mai 2021
|
10.9
|
Mehefin 2021
|
12.6
|
Gorffennaf 2021
|
10.6
|
Awst 2021
|
11.7
|
Medi 2021
|
8.8
|
Hydref 2021
|
9.0
|
Tachwedd 2021
|
9.3
|
Rhagfyr 2021
|
8.1
|
Ionawr 2022
|
8.2
|
Chwefror 2022
|
7.4
|
Mawrth 2022
|
7.4
|
Ebrill 2022
|
8.1
|
Mai 2022
|
8.8
|
Mehefin 2022
|
6.0
|
Gorffennaf 2022
|
7.4
|
Awst 2022
|
8.1
|
Medi 2022
|
11.6
|
Hydref 2022
|
11.8
|
Tachwedd 2022
|
11.5
|
Rhagfyr 2022
|
11.6
|
Ionawr 2023
|
9.8
|
Chwefror 2023
|
8.2
|
Mawrth 2023
|
4.2
|
Ebrill 2023
|
2.2
|
Mai 2023
|
1.1
|
Mehefin 2023
|
2.1
|
Gorffennaf 2023
|
1.3
|
Awst 2023
|
0.8
|
Dyddiad
|
Pryniannau morgais
|
Awst 2013
|
1.1
|
Medi 2013
|
0.2
|
Hydref 2013
|
0.7
|
Tachwedd 2013
|
-0.2
|
Rhagfyr 2013
|
0.6
|
Ionawr 2014
|
0.5
|
Chwefror 2014
|
-0.4
|
Mawrth 2014
|
0.2
|
Ebrill 2014
|
-0.2
|
Mai 2014
|
1.4
|
Mehefin 2014
|
1.1
|
Gorffennaf 2014
|
1.1
|
Awst 2014
|
1.4
|
Medi 2014
|
0.2
|
Hydref 2014
|
0.4
|
Tachwedd 2014
|
-0.1
|
Rhagfyr 2014
|
-0.0
|
Ionawr 2015
|
-0.6
|
Chwefror 2015
|
-0.0
|
Mawrth 2015
|
0.2
|
Ebrill 2015
|
0.6
|
Mai 2015
|
-0.1
|
Mehefin 2015
|
0.9
|
Gorffennaf 2015
|
1.3
|
Awst 2015
|
2.1
|
Medi 2015
|
1.2
|
Hydref 2015
|
-0.0
|
Tachwedd 2015
|
0.3
|
Rhagfyr 2015
|
-0.4
|
Ionawr 2016
|
1.2
|
Chwefror 2016
|
-0.1
|
Mawrth 2016
|
1.0
|
Ebrill 2016
|
0.3
|
Mai 2016
|
1.2
|
Mehefin 2016
|
1.4
|
Gorffennaf 2016
|
1.2
|
Awst 2016
|
0.9
|
Medi 2016
|
0.6
|
Hydref 2016
|
-0.6
|
Tachwedd 2016
|
0.2
|
Rhagfyr 2016
|
0.7
|
Ionawr 2017
|
1.2
|
Chwefror 2017
|
0.1
|
Mawrth 2017
|
-0.7
|
Ebrill 2017
|
0.3
|
Mai 2017
|
0.6
|
Mehefin 2017
|
1.8
|
Gorffennaf 2017
|
1.8
|
Awst 2017
|
1.5
|
Medi 2017
|
0.3
|
Hydref 2017
|
-0.0
|
Tachwedd 2017
|
-0.5
|
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
|
0.6
|
Rhagfyr 2018
|
0.3
|
Ionawr 2019
|
-0.3
|
Chwefror 2019
|
0.4
|
Mawrth 2019
|
-1.4
|
Ebrill 2019
|
0.3
|
Mai 2019
|
-0.1
|
Mehefin 2019
|
0.7
|
Gorffennaf 2019
|
-0.2
|
Awst 2019
|
0.5
|
Medi 2019
|
0.7
|
Hydref 2019
|
0.0
|
Tachwedd 2019
|
-0.7
|
Rhagfyr 2019
|
-0.2
|
Ionawr 2020
|
0.6
|
Chwefror 2020
|
-0.2
|
Mawrth 2020
|
-1.1
|
Ebrill 2020
|
-0.9
|
Mai 2020
|
2.0
|
Mehefin 2020
|
0.5
|
Gorffennaf 2020
|
2.0
|
Awst 2020
|
-0.4
|
Medi 2020
|
1.1
|
Hydref 2020
|
-0.2
|
Tachwedd 2020
|
0.6
|
Rhagfyr 2020
|
1.5
|
Ionawr 2021
|
1.5
|
Chwefror 2021
|
2.0
|
Mawrth 2021
|
1.9
|
Ebrill 2021
|
0.5
|
Mai 2021
|
-0.4
|
Mehefin 2021
|
2.1
|
Gorffennaf 2021
|
0.2
|
Awst 2021
|
0.5
|
Medi 2021
|
-1.6
|
Hydref 2021
|
0.1
|
Tachwedd 2021
|
0.8
|
Rhagfyr 2021
|
0.4
|
Ionawr 2022
|
1.6
|
Chwefror 2022
|
1.3
|
Mawrth 2022
|
1.9
|
Ebrill 2022
|
1.1
|
Mai 2022
|
0.3
|
Mehefin 2022
|
-0.5
|
Gorffennaf 2022
|
1.5
|
Awst 2022
|
1.2
|
Medi 2022
|
1.5
|
Hydref 2022
|
0.3
|
Tachwedd 2022
|
0.5
|
Rhagfyr 2022
|
0.4
|
Ionawr 2023
|
0.0
|
Chwefror 2023
|
-0.2
|
Mawrth 2023
|
-1.8
|
Ebrill 2023
|
-0.9
|
Mai 2023
|
-0.8
|
Mehefin 2023
|
0.5
|
Gorffennaf 2023
|
0.6
|
Awst 2023
|
0.8
|
Dyddiad
|
Pryniannau morgais
|
Awst 2013
|
94.0
|
Medi 2013
|
94.2
|
Hydref 2013
|
94.9
|
Tachwedd 2013
|
94.7
|
Rhagfyr 2013
|
95.2
|
Ionawr 2014
|
95.7
|
Chwefror 2014
|
95.2
|
Mawrth 2014
|
95.5
|
Ebrill 2014
|
95.3
|
Mai 2014
|
96.7
|
Mehefin 2014
|
97.7
|
Gorffennaf 2014
|
98.8
|
Awst 2014
|
100.2
|
Medi 2014
|
100.4
|
Hydref 2014
|
100.8
|
Tachwedd 2014
|
100.7
|
Rhagfyr 2014
|
100.6
|
Ionawr 2015
|
100.0
|
Chwefror 2015
|
100.0
|
Mawrth 2015
|
100.2
|
Ebrill 2015
|
100.8
|
Mai 2015
|
100.8
|
Mehefin 2015
|
101.7
|
Gorffennaf 2015
|
103.0
|
Awst 2015
|
105.2
|
Medi 2015
|
106.5
|
Hydref 2015
|
106.4
|
Tachwedd 2015
|
106.7
|
Rhagfyr 2015
|
106.2
|
Ionawr 2016
|
107.5
|
Chwefror 2016
|
107.4
|
Mawrth 2016
|
108.4
|
Ebrill 2016
|
108.8
|
Mai 2016
|
110.0
|
Mehefin 2016
|
111.5
|
Gorffennaf 2016
|
112.8
|
Awst 2016
|
113.8
|
Medi 2016
|
114.5
|
Hydref 2016
|
113.8
|
Tachwedd 2016
|
114.1
|
Rhagfyr 2016
|
114.9
|
Ionawr 2017
|
116.2
|
Chwefror 2017
|
116.3
|
Mawrth 2017
|
115.5
|
Ebrill 2017
|
115.9
|
Mai 2017
|
116.6
|
Mehefin 2017
|
118.7
|
Gorffennaf 2017
|
120.8
|
Awst 2017
|
122.6
|
Medi 2017
|
123.0
|
Hydref 2017
|
123.0
|
Tachwedd 2017
|
122.3
|
Rhagfyr 2017
|
123.4
|
Ionawr 2018
|
123.2
|
Chwefror 2018
|
123.9
|
Mawrth 2018
|
123.0
|
Ebrill 2018
|
124.2
|
Mai 2018
|
125.0
|
Mehefin 2018
|
125.6
|
Gorffennaf 2018
|
126.8
|
Awst 2018
|
127.3
|
Medi 2018
|
129.5
|
Hydref 2018
|
129.7
|
Tachwedd 2018
|
130.4
|
Rhagfyr 2018
|
130.9
|
Ionawr 2019
|
130.5
|
Chwefror 2019
|
131.1
|
Mawrth 2019
|
129.2
|
Ebrill 2019
|
129.6
|
Mai 2019
|
129.4
|
Mehefin 2019
|
130.3
|
Gorffennaf 2019
|
130.1
|
Awst 2019
|
130.8
|
Medi 2019
|
131.7
|
Hydref 2019
|
131.7
|
Tachwedd 2019
|
130.7
|
Rhagfyr 2019
|
130.5
|
Ionawr 2020
|
131.2
|
Chwefror 2020
|
131.0
|
Mawrth 2020
|
129.6
|
Ebrill 2020
|
128.4
|
Mai 2020
|
131.0
|
Mehefin 2020
|
131.7
|
Gorffennaf 2020
|
134.3
|
Awst 2020
|
133.8
|
Medi 2020
|
135.2
|
Hydref 2020
|
134.9
|
Tachwedd 2020
|
135.7
|
Rhagfyr 2020
|
137.7
|
Ionawr 2021
|
139.8
|
Chwefror 2021
|
142.6
|
Mawrth 2021
|
145.2
|
Ebrill 2021
|
145.9
|
Mai 2021
|
145.3
|
Mehefin 2021
|
148.4
|
Gorffennaf 2021
|
148.6
|
Awst 2021
|
149.4
|
Medi 2021
|
147.0
|
Hydref 2021
|
147.1
|
Tachwedd 2021
|
148.2
|
Rhagfyr 2021
|
148.8
|
Ionawr 2022
|
151.2
|
Chwefror 2022
|
153.2
|
Mawrth 2022
|
156.0
|
Ebrill 2022
|
157.7
|
Mai 2022
|
158.1
|
Mehefin 2022
|
157.3
|
Gorffennaf 2022
|
159.6
|
Awst 2022
|
161.6
|
Medi 2022
|
164.0
|
Hydref 2022
|
164.5
|
Tachwedd 2022
|
165.3
|
Rhagfyr 2022
|
166.0
|
Ionawr 2023
|
166.0
|
Chwefror 2023
|
165.7
|
Mawrth 2023
|
162.6
|
Ebrill 2023
|
161.1
|
Mai 2023
|
159.8
|
Mehefin 2023
|
160.6
|
Gorffennaf 2023
|
161.6
|
Awst 2023
|
162.9
|
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
|
Awst 2013
|
168189.0
|
134943.0
|
Medi 2013
|
169132.0
|
135251.0
|
Hydref 2013
|
171294.0
|
136116.0
|
Tachwedd 2013
|
171854.0
|
135767.0
|
Rhagfyr 2013
|
173600.0
|
136464.0
|
Ionawr 2014
|
174417.0
|
137134.0
|
Chwefror 2014
|
174186.0
|
136454.0
|
Mawrth 2014
|
174470.0
|
136790.0
|
Ebrill 2014
|
174669.0
|
136501.0
|
Mai 2014
|
177616.0
|
138432.0
|
Mehefin 2014
|
179230.0
|
139921.0
|
Gorffennaf 2014
|
180389.0
|
141493.0
|
Awst 2014
|
180904.0
|
143619.0
|
Medi 2014
|
179897.0
|
143923.0
|
Hydref 2014
|
180510.0
|
144586.0
|
Tachwedd 2014
|
180318.0
|
144396.0
|
Rhagfyr 2014
|
181561.0
|
144259.0
|
Ionawr 2015
|
181795.0
|
143305.0
|
Chwefror 2015
|
184192.0
|
143180.0
|
Mawrth 2015
|
185500.0
|
143458.0
|
Ebrill 2015
|
186440.0
|
144338.0
|
Mai 2015
|
185025.0
|
144246.0
|
Mehefin 2015
|
184436.0
|
145598.0
|
Gorffennaf 2015
|
186008.0
|
147560.0
|
Awst 2015
|
188982.0
|
150702.0
|
Medi 2015
|
191684.0
|
152540.0
|
Hydref 2015
|
191453.0
|
152478.0
|
Tachwedd 2015
|
192244.0
|
152854.0
|
Rhagfyr 2015
|
193112.0
|
152102.0
|
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
|
Chwefror 2022
|
265148.0
|
220480.0
|
Mawrth 2022
|
273010.0
|
224354.0
|
Ebrill 2022
|
275833.0
|
226757.0
|
Mai 2022
|
273868.0
|
227411.0
|
Mehefin 2022
|
270196.0
|
226270.0
|
Gorffennaf 2022
|
273935.0
|
229568.0
|
Awst 2022
|
276858.0
|
232380.0
|
Medi 2022
|
280979.0
|
235910.0
|
Hydref 2022
|
279869.0
|
236633.0
|
Tachwedd 2022
|
282443.0
|
237764.0
|
Rhagfyr 2022
|
282718.0
|
238794.0
|
Ionawr 2023
|
285530.0
|
238650.0
|
Chwefror 2023
|
289378.0
|
238100.0
|
Mawrth 2023
|
290120.0
|
233573.0
|
Ebrill 2023
|
291790.0
|
231385.0
|
Mai 2023
|
289848.0
|
229503.0
|
Mehefin 2023
|
289628.0
|
230697.0
|
Gorffennaf 2023
|
288055.0
|
232184.0
|
Awst 2023
|
288243.0
|
233946.0
|
Dyddiad
|
Adeilad newydd
|
Eiddo presennol
|
Awst 2013
|
4.2
|
2.5
|
Medi 2013
|
5.5
|
3.2
|
Hydref 2013
|
5.4
|
3.8
|
Tachwedd 2013
|
4.6
|
3.8
|
Rhagfyr 2013
|
4.3
|
4.2
|
Ionawr 2014
|
5.4
|
4.5
|
Chwefror 2014
|
5.9
|
4.0
|
Mawrth 2014
|
6.5
|
4.6
|
Ebrill 2014
|
6.5
|
5.3
|
Mai 2014
|
7.3
|
6.1
|
Mehefin 2014
|
8.2
|
6.6
|
Gorffennaf 2014
|
8.0
|
6.0
|
Awst 2014
|
7.6
|
6.4
|
Medi 2014
|
6.4
|
6.4
|
Hydref 2014
|
5.4
|
6.2
|
Tachwedd 2014
|
4.9
|
6.4
|
Rhagfyr 2014
|
4.6
|
5.7
|
Ionawr 2015
|
4.2
|
4.5
|
Chwefror 2015
|
5.7
|
4.9
|
Mawrth 2015
|
6.3
|
4.9
|
Ebrill 2015
|
6.7
|
5.7
|
Mai 2015
|
4.2
|
4.2
|
Mehefin 2015
|
2.9
|
4.1
|
Gorffennaf 2015
|
3.1
|
4.3
|
Awst 2015
|
4.5
|
4.9
|
Medi 2015
|
6.6
|
6.0
|
Hydref 2015
|
6.1
|
5.5
|
Tachwedd 2015
|
6.6
|
5.9
|
Rhagfyr 2015
|
6.4
|
5.4
|
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
|
Chwefror 2022
|
3.9
|
7.8
|
Mawrth 2022
|
4.1
|
7.7
|
Ebrill 2022
|
3.4
|
8.5
|
Mai 2022
|
3.2
|
9.2
|
Mehefin 2022
|
1.2
|
6.3
|
Gorffennaf 2022
|
2.1
|
7.7
|
Awst 2022
|
3.9
|
8.3
|
Medi 2022
|
7.3
|
11.8
|
Hydref 2022
|
9.5
|
11.8
|
Tachwedd 2022
|
9.3
|
11.5
|
Rhagfyr 2022
|
10.0
|
11.5
|
Ionawr 2023
|
9.5
|
9.7
|
Chwefror 2023
|
9.1
|
8.0
|
Mawrth 2023
|
6.3
|
4.1
|
Ebrill 2023
|
5.8
|
2.0
|
Mai 2023
|
5.8
|
0.9
|
Mehefin 2023
|
7.2
|
2.0
|
Gorffennaf 2023
|
5.2
|
1.1
|
Awst 2023
|
4.1
|
0.7
|
Dyddiad
|
Adeilad newydd
|
Eiddo presennol
|
Awst 2013
|
0.7
|
1.1
|
Medi 2013
|
0.6
|
0.2
|
Hydref 2013
|
1.3
|
0.6
|
Tachwedd 2013
|
0.3
|
-0.3
|
Rhagfyr 2013
|
1.0
|
0.5
|
Ionawr 2014
|
0.5
|
0.5
|
Chwefror 2014
|
-0.1
|
-0.5
|
Mawrth 2014
|
0.2
|
0.2
|
Ebrill 2014
|
0.1
|
-0.2
|
Mai 2014
|
1.7
|
1.4
|
Mehefin 2014
|
0.9
|
1.1
|
Gorffennaf 2014
|
0.6
|
1.1
|
Awst 2014
|
0.3
|
1.5
|
Medi 2014
|
-0.6
|
0.2
|
Hydref 2014
|
0.3
|
0.5
|
Tachwedd 2014
|
-0.1
|
-0.1
|
Rhagfyr 2014
|
0.7
|
-0.1
|
Ionawr 2015
|
0.1
|
-0.7
|
Chwefror 2015
|
1.3
|
-0.1
|
Mawrth 2015
|
0.7
|
0.2
|
Ebrill 2015
|
0.5
|
0.6
|
Mai 2015
|
-0.8
|
-0.1
|
Mehefin 2015
|
-0.3
|
0.9
|
Gorffennaf 2015
|
0.8
|
1.4
|
Awst 2015
|
1.6
|
2.1
|
Medi 2015
|
1.4
|
1.2
|
Hydref 2015
|
-0.1
|
-0.0
|
Tachwedd 2015
|
0.4
|
0.2
|
Rhagfyr 2015
|
0.4
|
-0.5
|
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
|
Chwefror 2022
|
1.7
|
1.3
|
Mawrth 2022
|
3.0
|
1.8
|
Ebrill 2022
|
1.0
|
1.1
|
Mai 2022
|
-0.7
|
0.3
|
Mehefin 2022
|
-1.3
|
-0.5
|
Gorffennaf 2022
|
1.4
|
1.5
|
Awst 2022
|
1.1
|
1.2
|
Medi 2022
|
1.5
|
1.5
|
Hydref 2022
|
-0.4
|
0.3
|
Tachwedd 2022
|
0.9
|
0.5
|
Rhagfyr 2022
|
0.1
|
0.4
|
Ionawr 2023
|
1.0
|
-0.1
|
Chwefror 2023
|
1.3
|
-0.2
|
Mawrth 2023
|
0.3
|
-1.9
|
Ebrill 2023
|
0.6
|
-0.9
|
Mai 2023
|
-0.7
|
-0.8
|
Mehefin 2023
|
-0.1
|
0.5
|
Gorffennaf 2023
|
-0.5
|
0.6
|
Awst 2023
|
0.1
|
0.8
|
Dyddiad
|
Adeilad newydd
|
Eiddo presennol
|
Awst 2013
|
92.5
|
94.2
|
Medi 2013
|
93.0
|
94.4
|
Hydref 2013
|
94.2
|
95.0
|
Tachwedd 2013
|
94.5
|
94.7
|
Rhagfyr 2013
|
95.5
|
95.2
|
Ionawr 2014
|
95.9
|
95.7
|
Chwefror 2014
|
95.8
|
95.2
|
Mawrth 2014
|
96.0
|
95.4
|
Ebrill 2014
|
96.1
|
95.2
|
Mai 2014
|
97.7
|
96.6
|
Mehefin 2014
|
98.6
|
97.6
|
Gorffennaf 2014
|
99.2
|
98.7
|
Awst 2014
|
99.5
|
100.2
|
Medi 2014
|
99.0
|
100.4
|
Hydref 2014
|
99.3
|
100.9
|
Tachwedd 2014
|
99.2
|
100.8
|
Rhagfyr 2014
|
99.9
|
100.7
|
Ionawr 2015
|
100.0
|
100.0
|
Chwefror 2015
|
101.3
|
99.9
|
Mawrth 2015
|
102.0
|
100.1
|
Ebrill 2015
|
102.6
|
100.7
|
Mai 2015
|
101.8
|
100.7
|
Mehefin 2015
|
101.4
|
101.6
|
Gorffennaf 2015
|
102.3
|
103.0
|
Awst 2015
|
104.0
|
105.2
|
Medi 2015
|
105.4
|
106.4
|
Hydref 2015
|
105.3
|
106.4
|
Tachwedd 2015
|
105.8
|
106.7
|
Rhagfyr 2015
|
106.2
|
106.1
|
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
|
Chwefror 2022
|
145.8
|
153.9
|
Mawrth 2022
|
150.2
|
156.6
|
Ebrill 2022
|
151.7
|
158.2
|
Mai 2022
|
150.6
|
158.7
|
Mehefin 2022
|
148.6
|
157.9
|
Gorffennaf 2022
|
150.7
|
160.2
|
Awst 2022
|
152.3
|
162.2
|
Medi 2022
|
154.6
|
164.6
|
Hydref 2022
|
153.9
|
165.1
|
Tachwedd 2022
|
155.4
|
165.9
|
Rhagfyr 2022
|
155.5
|
166.6
|
Ionawr 2023
|
157.1
|
166.5
|
Chwefror 2023
|
159.2
|
166.1
|
Mawrth 2023
|
159.6
|
163.0
|
Ebrill 2023
|
160.5
|
161.5
|
Mai 2023
|
159.4
|
160.2
|
Mehefin 2023
|
159.3
|
161.0
|
Gorffennaf 2023
|
158.5
|
162.0
|
Awst 2023
|
158.6
|
163.3
|