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
|
Mehefin 2012
|
196544.0
|
124487.0
|
91546.0
|
Gorffennaf 2012
|
198252.0
|
125777.0
|
92760.0
|
Awst 2012
|
201087.0
|
127763.0
|
94449.0
|
Medi 2012
|
200717.0
|
127042.0
|
93842.0
|
Hydref 2012
|
196731.0
|
124435.0
|
91831.0
|
Tachwedd 2012
|
193954.0
|
122343.0
|
90147.0
|
Rhagfyr 2012
|
196328.0
|
123720.0
|
90837.0
|
Ionawr 2013
|
196197.0
|
123702.0
|
90491.0
|
Chwefror 2013
|
197468.0
|
124431.0
|
90916.0
|
Mawrth 2013
|
194626.0
|
122246.0
|
89012.0
|
Ebrill 2013
|
197020.0
|
123372.0
|
90085.0
|
Mai 2013
|
198518.0
|
124484.0
|
90798.0
|
Mehefin 2013
|
201670.0
|
127231.0
|
93183.0
|
Gorffennaf 2013
|
200531.0
|
126836.0
|
93135.0
|
Awst 2013
|
200586.0
|
126992.0
|
93429.0
|
Medi 2013
|
203327.0
|
128007.0
|
93852.0
|
Hydref 2013
|
204762.0
|
128394.0
|
93634.0
|
Tachwedd 2013
|
203347.0
|
127244.0
|
92420.0
|
Rhagfyr 2013
|
200453.0
|
126059.0
|
91584.0
|
Ionawr 2014
|
201276.0
|
126741.0
|
92361.0
|
Chwefror 2014
|
202505.0
|
127368.0
|
93000.0
|
Mawrth 2014
|
203751.0
|
128082.0
|
93421.0
|
Ebrill 2014
|
208933.0
|
131469.0
|
96013.0
|
Mai 2014
|
209896.0
|
132513.0
|
96821.0
|
Mehefin 2014
|
212277.0
|
134109.0
|
98223.0
|
Gorffennaf 2014
|
207687.0
|
131444.0
|
96374.0
|
Awst 2014
|
210341.0
|
133114.0
|
97711.0
|
Medi 2014
|
210666.0
|
133218.0
|
97878.0
|
Hydref 2014
|
215895.0
|
136332.0
|
99937.0
|
Tachwedd 2014
|
215074.0
|
135583.0
|
99156.0
|
Rhagfyr 2014
|
211556.0
|
133084.0
|
97090.0
|
Ionawr 2015
|
210153.0
|
132251.0
|
96290.0
|
Chwefror 2015
|
213302.0
|
134153.0
|
97629.0
|
Mawrth 2015
|
214100.0
|
134639.0
|
97637.0
|
Ebrill 2015
|
216148.0
|
135695.0
|
98516.0
|
Mai 2015
|
213687.0
|
134501.0
|
97536.0
|
Mehefin 2015
|
216450.0
|
136659.0
|
99444.0
|
Gorffennaf 2015
|
217023.0
|
137594.0
|
99981.0
|
Awst 2015
|
217404.0
|
137719.0
|
100306.0
|
Medi 2015
|
222147.0
|
139982.0
|
101843.0
|
Hydref 2015
|
219729.0
|
138036.0
|
100364.0
|
Tachwedd 2015
|
224028.0
|
140655.0
|
101940.0
|
Rhagfyr 2015
|
222829.0
|
140029.0
|
101226.0
|
Ionawr 2016
|
221147.0
|
139342.0
|
100580.0
|
Chwefror 2016
|
218949.0
|
137989.0
|
99664.0
|
Mawrth 2016
|
215003.0
|
135661.0
|
98215.0
|
Ebrill 2016
|
221848.0
|
139682.0
|
101188.0
|
Mai 2016
|
223864.0
|
141008.0
|
102302.0
|
Mehefin 2016
|
225612.0
|
142027.0
|
102977.0
|
Gorffennaf 2016
|
226686.0
|
142762.0
|
103835.0
|
Awst 2016
|
226255.0
|
142322.0
|
103419.0
|
Medi 2016
|
227370.0
|
143125.0
|
103846.0
|
Hydref 2016
|
223658.0
|
140343.0
|
101193.0
|
Tachwedd 2016
|
226657.0
|
141581.0
|
101636.0
|
Rhagfyr 2016
|
228084.0
|
142035.0
|
101834.0
|
Ionawr 2017
|
229838.0
|
142827.0
|
102552.0
|
Chwefror 2017
|
229204.0
|
142447.0
|
102670.0
|
Mawrth 2017
|
227611.0
|
141351.0
|
101788.0
|
Ebrill 2017
|
229702.0
|
142754.0
|
102947.0
|
Mai 2017
|
229876.0
|
143548.0
|
103302.0
|
Mehefin 2017
|
233824.0
|
146648.0
|
105781.0
|
Gorffennaf 2017
|
238788.0
|
150279.0
|
108534.0
|
Awst 2017
|
239064.0
|
150281.0
|
108858.0
|
Medi 2017
|
244470.0
|
153182.0
|
110931.0
|
Hydref 2017
|
244730.0
|
152991.0
|
110334.0
|
Tachwedd 2017
|
245947.0
|
153737.0
|
110423.0
|
Rhagfyr 2017
|
242669.0
|
152196.0
|
109204.0
|
Ionawr 2018
|
242104.0
|
152070.0
|
108932.0
|
Chwefror 2018
|
248035.0
|
154985.0
|
110991.0
|
Mawrth 2018
|
241546.0
|
150886.0
|
108046.0
|
Ebrill 2018
|
237065.0
|
148116.0
|
106376.0
|
Mai 2018
|
236975.0
|
149235.0
|
107374.0
|
Mehefin 2018
|
246292.0
|
155406.0
|
111554.0
|
Gorffennaf 2018
|
253257.0
|
159658.0
|
114592.0
|
Awst 2018
|
251330.0
|
158085.0
|
113358.0
|
Medi 2018
|
255750.0
|
160569.0
|
115339.0
|
Hydref 2018
|
258271.0
|
161993.0
|
116277.0
|
Tachwedd 2018
|
260169.0
|
163252.0
|
117037.0
|
Rhagfyr 2018
|
257055.0
|
161375.0
|
115508.0
|
Ionawr 2019
|
256287.0
|
160772.0
|
114594.0
|
Chwefror 2019
|
258609.0
|
161341.0
|
114802.0
|
Mawrth 2019
|
254586.0
|
158506.0
|
112399.0
|
Ebrill 2019
|
250727.0
|
156262.0
|
111182.0
|
Mai 2019
|
248203.0
|
155619.0
|
110917.0
|
Mehefin 2019
|
253929.0
|
159758.0
|
114191.0
|
Gorffennaf 2019
|
259397.0
|
163295.0
|
116940.0
|
Awst 2019
|
261557.0
|
164660.0
|
118146.0
|
Medi 2019
|
260802.0
|
163635.0
|
117746.0
|
Hydref 2019
|
263001.0
|
165474.0
|
118416.0
|
Tachwedd 2019
|
255811.0
|
161323.0
|
115061.0
|
Rhagfyr 2019
|
248932.0
|
157405.0
|
112067.0
|
Ionawr 2020
|
242473.0
|
152831.0
|
108769.0
|
Chwefror 2020
|
251942.0
|
157853.0
|
112546.0
|
Mawrth 2020
|
258516.0
|
161435.0
|
114836.0
|
Ebrill 2020
|
263205.0
|
163727.0
|
116801.0
|
Mai 2020
|
260428.0
|
162060.0
|
115059.0
|
Mehefin 2020
|
268863.0
|
167608.0
|
119129.0
|
Gorffennaf 2020
|
272786.0
|
170882.0
|
121475.0
|
Awst 2020
|
279771.0
|
175278.0
|
124620.0
|
Medi 2020
|
280958.0
|
175523.0
|
124730.0
|
Hydref 2020
|
285556.0
|
177749.0
|
126378.0
|
Tachwedd 2020
|
287795.0
|
178761.0
|
127673.0
|
Rhagfyr 2020
|
293393.0
|
182148.0
|
130530.0
|
Ionawr 2021
|
295610.0
|
184758.0
|
132868.0
|
Chwefror 2021
|
299948.0
|
188921.0
|
136775.0
|
Mawrth 2021
|
301023.0
|
191112.0
|
139088.0
|
Ebrill 2021
|
299224.0
|
189915.0
|
138917.0
|
Mai 2021
|
298129.0
|
188859.0
|
138032.0
|
Mehefin 2021
|
307710.0
|
194833.0
|
143583.0
|
Gorffennaf 2021
|
308794.0
|
195464.0
|
143374.0
|
Awst 2021
|
313043.0
|
197844.0
|
144697.0
|
Medi 2021
|
313502.0
|
197972.0
|
144067.0
|
Hydref 2021
|
315763.0
|
197927.0
|
143645.0
|
Tachwedd 2021
|
317488.0
|
198687.0
|
143881.0
|
Rhagfyr 2021
|
315967.0
|
196709.0
|
141734.0
|
Ionawr 2022
|
321173.0
|
201050.0
|
145207.0
|
Chwefror 2022
|
323910.0
|
203076.0
|
147066.0
|
Mawrth 2022
|
323717.0
|
203331.0
|
146680.0
|
Ebrill 2022
|
331898.0
|
208235.0
|
150625.0
|
Mai 2022
|
338437.0
|
212621.0
|
153830.0
|
Mehefin 2022
|
336893.0
|
212185.0
|
153947.0
|
Newid canrannol (blynyddol)
yn ôl
math o eiddo
yn
Lerpwl
cuddio
Dyddiad
|
Tai ar wahân
|
Tai pâr
|
Tai teras
|
Mehefin 2012
|
-2.7
|
-2.0
|
-1.7
|
Gorffennaf 2012
|
-0.7
|
-0.1
|
0.5
|
Awst 2012
|
0.4
|
1.1
|
2.1
|
Medi 2012
|
-0.4
|
0.5
|
1.3
|
Hydref 2012
|
-3.2
|
-2.3
|
-1.2
|
Tachwedd 2012
|
-6.0
|
-5.1
|
-4.1
|
Rhagfyr 2012
|
-4.5
|
-4.3
|
-3.3
|
Ionawr 2013
|
-1.9
|
-2.0
|
-1.5
|
Chwefror 2013
|
-0.4
|
-0.6
|
-0.6
|
Mawrth 2013
|
-1.8
|
-2.4
|
-3.1
|
Ebrill 2013
|
-1.4
|
-2.3
|
-2.7
|
Mai 2013
|
0.6
|
-0.3
|
-0.8
|
Mehefin 2013
|
2.6
|
2.2
|
1.8
|
Gorffennaf 2013
|
1.2
|
0.8
|
0.4
|
Awst 2013
|
-0.2
|
-0.6
|
-1.1
|
Medi 2013
|
1.3
|
0.8
|
0.0
|
Hydref 2013
|
4.1
|
3.2
|
2.0
|
Tachwedd 2013
|
4.8
|
4.0
|
2.5
|
Rhagfyr 2013
|
2.1
|
1.9
|
0.8
|
Ionawr 2014
|
2.6
|
2.5
|
2.1
|
Chwefror 2014
|
2.6
|
2.4
|
2.3
|
Mawrth 2014
|
4.7
|
4.8
|
5.0
|
Ebrill 2014
|
6.0
|
6.6
|
6.6
|
Mai 2014
|
5.7
|
6.4
|
6.6
|
Mehefin 2014
|
5.3
|
5.4
|
5.4
|
Gorffennaf 2014
|
3.6
|
3.6
|
3.5
|
Awst 2014
|
4.9
|
4.8
|
4.6
|
Medi 2014
|
3.6
|
4.1
|
4.3
|
Hydref 2014
|
5.4
|
6.2
|
6.7
|
Tachwedd 2014
|
5.8
|
6.6
|
7.3
|
Rhagfyr 2014
|
5.5
|
5.6
|
6.0
|
Ionawr 2015
|
4.4
|
4.4
|
4.2
|
Chwefror 2015
|
5.3
|
5.3
|
5.0
|
Mawrth 2015
|
5.1
|
5.1
|
4.5
|
Ebrill 2015
|
3.4
|
3.2
|
2.6
|
Mai 2015
|
1.8
|
1.5
|
0.7
|
Mehefin 2015
|
2.0
|
1.9
|
1.2
|
Gorffennaf 2015
|
4.5
|
4.7
|
3.7
|
Awst 2015
|
3.4
|
3.5
|
2.7
|
Medi 2015
|
5.4
|
5.1
|
4.0
|
Hydref 2015
|
1.8
|
1.2
|
0.4
|
Tachwedd 2015
|
4.2
|
3.7
|
2.8
|
Rhagfyr 2015
|
5.3
|
5.2
|
4.3
|
Ionawr 2016
|
5.2
|
5.4
|
4.5
|
Chwefror 2016
|
2.6
|
2.9
|
2.1
|
Mawrth 2016
|
0.4
|
0.8
|
0.6
|
Ebrill 2016
|
2.6
|
2.9
|
2.7
|
Mai 2016
|
4.8
|
4.8
|
4.9
|
Mehefin 2016
|
4.2
|
3.9
|
3.6
|
Gorffennaf 2016
|
4.4
|
3.8
|
3.9
|
Awst 2016
|
4.1
|
3.3
|
3.1
|
Medi 2016
|
2.4
|
2.2
|
2.0
|
Hydref 2016
|
1.8
|
1.7
|
0.8
|
Tachwedd 2016
|
1.2
|
0.7
|
-0.3
|
Rhagfyr 2016
|
2.4
|
1.4
|
0.6
|
Ionawr 2017
|
3.9
|
2.5
|
2.0
|
Chwefror 2017
|
4.7
|
3.2
|
3.0
|
Mawrth 2017
|
5.9
|
4.2
|
3.6
|
Ebrill 2017
|
1.9
|
1.4
|
0.7
|
Mai 2017
|
1.7
|
1.3
|
0.4
|
Mehefin 2017
|
3.6
|
3.2
|
2.7
|
Gorffennaf 2017
|
5.3
|
5.3
|
4.5
|
Awst 2017
|
5.7
|
5.6
|
5.3
|
Medi 2017
|
7.5
|
7.0
|
6.8
|
Hydref 2017
|
9.4
|
9.0
|
9.0
|
Tachwedd 2017
|
8.5
|
8.6
|
8.6
|
Rhagfyr 2017
|
6.4
|
7.2
|
7.2
|
Ionawr 2018
|
5.3
|
6.5
|
6.2
|
Chwefror 2018
|
8.2
|
8.8
|
8.1
|
Mawrth 2018
|
6.1
|
6.8
|
6.2
|
Ebrill 2018
|
3.2
|
3.8
|
3.3
|
Mai 2018
|
3.1
|
4.0
|
3.9
|
Mehefin 2018
|
5.3
|
6.0
|
5.5
|
Gorffennaf 2018
|
6.1
|
6.2
|
5.6
|
Awst 2018
|
5.1
|
5.2
|
4.1
|
Medi 2018
|
4.6
|
4.8
|
4.0
|
Hydref 2018
|
5.5
|
5.9
|
5.4
|
Tachwedd 2018
|
5.8
|
6.2
|
6.0
|
Rhagfyr 2018
|
5.9
|
6.0
|
5.8
|
Ionawr 2019
|
5.9
|
5.7
|
5.2
|
Chwefror 2019
|
4.3
|
4.1
|
3.4
|
Mawrth 2019
|
5.4
|
5.0
|
4.0
|
Ebrill 2019
|
5.8
|
5.5
|
4.5
|
Mai 2019
|
4.7
|
4.3
|
3.3
|
Mehefin 2019
|
3.1
|
2.8
|
2.4
|
Gorffennaf 2019
|
2.4
|
2.3
|
2.0
|
Awst 2019
|
4.1
|
4.2
|
4.2
|
Medi 2019
|
2.0
|
1.9
|
2.1
|
Hydref 2019
|
1.8
|
2.2
|
1.8
|
Tachwedd 2019
|
-1.7
|
-1.2
|
-1.7
|
Rhagfyr 2019
|
-3.2
|
-2.5
|
-3.0
|
Ionawr 2020
|
-5.4
|
-4.9
|
-5.1
|
Chwefror 2020
|
-2.6
|
-2.2
|
-2.0
|
Mawrth 2020
|
1.5
|
1.8
|
2.2
|
Ebrill 2020
|
5.0
|
4.8
|
5.0
|
Mai 2020
|
4.9
|
4.1
|
3.7
|
Mehefin 2020
|
5.9
|
4.9
|
4.3
|
Gorffennaf 2020
|
5.2
|
4.6
|
3.9
|
Awst 2020
|
7.0
|
6.4
|
5.5
|
Medi 2020
|
7.7
|
7.3
|
5.9
|
Hydref 2020
|
8.6
|
7.4
|
6.7
|
Tachwedd 2020
|
12.5
|
10.8
|
11.0
|
Rhagfyr 2020
|
17.9
|
15.7
|
16.5
|
Ionawr 2021
|
21.9
|
20.9
|
22.2
|
Chwefror 2021
|
19.1
|
19.7
|
21.5
|
Mawrth 2021
|
16.4
|
18.4
|
21.1
|
Ebrill 2021
|
13.7
|
16.0
|
18.9
|
Mai 2021
|
14.5
|
16.5
|
20.0
|
Mehefin 2021
|
14.4
|
16.2
|
20.5
|
Gorffennaf 2021
|
13.2
|
14.4
|
18.0
|
Awst 2021
|
11.9
|
12.9
|
16.1
|
Medi 2021
|
11.6
|
12.8
|
15.5
|
Hydref 2021
|
10.6
|
11.4
|
13.7
|
Tachwedd 2021
|
10.3
|
11.1
|
12.7
|
Rhagfyr 2021
|
7.7
|
8.0
|
8.6
|
Ionawr 2022
|
8.6
|
8.8
|
9.3
|
Chwefror 2022
|
8.0
|
7.5
|
7.5
|
Mawrth 2022
|
7.5
|
6.4
|
5.5
|
Ebrill 2022
|
10.9
|
9.6
|
8.4
|
Mai 2022
|
13.5
|
12.6
|
11.4
|
Mehefin 2022
|
9.5
|
8.9
|
7.2
|
Dyddiad
|
Tai ar wahân
|
Tai pâr
|
Tai teras
|
Mehefin 2012
|
-0.4
|
-0.2
|
-0.0
|
Gorffennaf 2012
|
0.9
|
1.0
|
1.3
|
Awst 2012
|
1.4
|
1.6
|
1.8
|
Medi 2012
|
-0.2
|
-0.6
|
-0.6
|
Hydref 2012
|
-2.0
|
-2.0
|
-2.1
|
Tachwedd 2012
|
-1.4
|
-1.7
|
-1.8
|
Rhagfyr 2012
|
1.2
|
1.1
|
0.8
|
Ionawr 2013
|
-0.1
|
-0.0
|
-0.4
|
Chwefror 2013
|
0.6
|
0.6
|
0.5
|
Mawrth 2013
|
-1.4
|
-1.8
|
-2.1
|
Ebrill 2013
|
1.2
|
0.9
|
1.2
|
Mai 2013
|
0.8
|
0.9
|
0.8
|
Mehefin 2013
|
1.6
|
2.2
|
2.6
|
Gorffennaf 2013
|
-0.6
|
-0.3
|
-0.1
|
Awst 2013
|
0.0
|
0.1
|
0.3
|
Medi 2013
|
1.4
|
0.8
|
0.4
|
Hydref 2013
|
0.7
|
0.3
|
-0.2
|
Tachwedd 2013
|
-0.7
|
-0.9
|
-1.3
|
Rhagfyr 2013
|
-1.4
|
-0.9
|
-0.9
|
Ionawr 2014
|
0.4
|
0.5
|
0.8
|
Chwefror 2014
|
0.6
|
0.5
|
0.7
|
Mawrth 2014
|
0.6
|
0.6
|
0.4
|
Ebrill 2014
|
2.5
|
2.6
|
2.8
|
Mai 2014
|
0.5
|
0.8
|
0.8
|
Mehefin 2014
|
1.1
|
1.2
|
1.4
|
Gorffennaf 2014
|
-2.2
|
-2.0
|
-1.9
|
Awst 2014
|
1.3
|
1.3
|
1.4
|
Medi 2014
|
0.2
|
0.1
|
0.2
|
Hydref 2014
|
2.5
|
2.3
|
2.1
|
Tachwedd 2014
|
-0.4
|
-0.6
|
-0.8
|
Rhagfyr 2014
|
-1.6
|
-1.8
|
-2.1
|
Ionawr 2015
|
-0.7
|
-0.6
|
-0.8
|
Chwefror 2015
|
1.5
|
1.4
|
1.4
|
Mawrth 2015
|
0.4
|
0.4
|
0.0
|
Ebrill 2015
|
1.0
|
0.8
|
0.9
|
Mai 2015
|
-1.1
|
-0.9
|
-1.0
|
Mehefin 2015
|
1.3
|
1.6
|
2.0
|
Gorffennaf 2015
|
0.3
|
0.7
|
0.5
|
Awst 2015
|
0.2
|
0.1
|
0.3
|
Medi 2015
|
2.2
|
1.6
|
1.5
|
Hydref 2015
|
-1.1
|
-1.4
|
-1.4
|
Tachwedd 2015
|
2.0
|
1.9
|
1.6
|
Rhagfyr 2015
|
-0.5
|
-0.4
|
-0.7
|
Ionawr 2016
|
-0.8
|
-0.5
|
-0.6
|
Chwefror 2016
|
-1.0
|
-1.0
|
-0.9
|
Mawrth 2016
|
-1.8
|
-1.7
|
-1.4
|
Ebrill 2016
|
3.2
|
3.0
|
3.0
|
Mai 2016
|
0.9
|
1.0
|
1.1
|
Mehefin 2016
|
0.8
|
0.7
|
0.7
|
Gorffennaf 2016
|
0.5
|
0.5
|
0.8
|
Awst 2016
|
-0.2
|
-0.3
|
-0.4
|
Medi 2016
|
0.5
|
0.6
|
0.4
|
Hydref 2016
|
-1.6
|
-1.9
|
-2.6
|
Tachwedd 2016
|
1.3
|
0.9
|
0.4
|
Rhagfyr 2016
|
0.6
|
0.3
|
0.2
|
Ionawr 2017
|
0.8
|
0.6
|
0.7
|
Chwefror 2017
|
-0.3
|
-0.3
|
0.1
|
Mawrth 2017
|
-0.7
|
-0.8
|
-0.9
|
Ebrill 2017
|
0.9
|
1.0
|
1.1
|
Mai 2017
|
0.1
|
0.6
|
0.4
|
Mehefin 2017
|
1.7
|
2.2
|
2.4
|
Gorffennaf 2017
|
2.1
|
2.5
|
2.6
|
Awst 2017
|
0.1
|
0.0
|
0.3
|
Medi 2017
|
2.3
|
1.9
|
1.9
|
Hydref 2017
|
0.1
|
-0.1
|
-0.5
|
Tachwedd 2017
|
0.5
|
0.5
|
0.1
|
Rhagfyr 2017
|
-1.3
|
-1.0
|
-1.1
|
Ionawr 2018
|
-0.2
|
-0.1
|
-0.2
|
Chwefror 2018
|
2.4
|
1.9
|
1.9
|
Mawrth 2018
|
-2.6
|
-2.6
|
-2.6
|
Ebrill 2018
|
-1.9
|
-1.8
|
-1.6
|
Mai 2018
|
-0.0
|
0.8
|
0.9
|
Mehefin 2018
|
3.9
|
4.1
|
3.9
|
Gorffennaf 2018
|
2.8
|
2.7
|
2.7
|
Awst 2018
|
-0.8
|
-1.0
|
-1.1
|
Medi 2018
|
1.8
|
1.6
|
1.8
|
Hydref 2018
|
1.0
|
0.9
|
0.8
|
Tachwedd 2018
|
0.7
|
0.8
|
0.6
|
Rhagfyr 2018
|
-1.2
|
-1.2
|
-1.3
|
Ionawr 2019
|
-0.3
|
-0.4
|
-0.8
|
Chwefror 2019
|
0.9
|
0.4
|
0.2
|
Mawrth 2019
|
-1.6
|
-1.8
|
-2.1
|
Ebrill 2019
|
-1.5
|
-1.4
|
-1.1
|
Mai 2019
|
-1.0
|
-0.4
|
-0.2
|
Mehefin 2019
|
2.3
|
2.7
|
3.0
|
Gorffennaf 2019
|
2.2
|
2.2
|
2.4
|
Awst 2019
|
0.8
|
0.8
|
1.0
|
Medi 2019
|
-0.3
|
-0.6
|
-0.3
|
Hydref 2019
|
0.8
|
1.1
|
0.6
|
Tachwedd 2019
|
-2.7
|
-2.5
|
-2.8
|
Rhagfyr 2019
|
-2.7
|
-2.4
|
-2.6
|
Ionawr 2020
|
-2.6
|
-2.9
|
-2.9
|
Chwefror 2020
|
3.9
|
3.3
|
3.5
|
Mawrth 2020
|
2.6
|
2.3
|
2.0
|
Ebrill 2020
|
1.8
|
1.4
|
1.7
|
Mai 2020
|
-1.0
|
-1.0
|
-1.5
|
Mehefin 2020
|
3.2
|
3.4
|
3.5
|
Gorffennaf 2020
|
1.5
|
2.0
|
2.0
|
Awst 2020
|
2.6
|
2.6
|
2.6
|
Medi 2020
|
0.4
|
0.1
|
0.1
|
Hydref 2020
|
1.6
|
1.3
|
1.3
|
Tachwedd 2020
|
0.8
|
0.6
|
1.0
|
Rhagfyr 2020
|
2.0
|
1.9
|
2.2
|
Ionawr 2021
|
0.8
|
1.4
|
1.8
|
Chwefror 2021
|
1.5
|
2.3
|
2.9
|
Mawrth 2021
|
0.4
|
1.2
|
1.7
|
Ebrill 2021
|
-0.6
|
-0.6
|
-0.1
|
Mai 2021
|
-0.4
|
-0.6
|
-0.6
|
Mehefin 2021
|
3.2
|
3.2
|
4.0
|
Gorffennaf 2021
|
0.4
|
0.3
|
-0.1
|
Awst 2021
|
1.4
|
1.2
|
0.9
|
Medi 2021
|
0.1
|
0.1
|
-0.4
|
Hydref 2021
|
0.7
|
0.0
|
-0.3
|
Tachwedd 2021
|
0.5
|
0.4
|
0.2
|
Rhagfyr 2021
|
-0.5
|
-1.0
|
-1.5
|
Ionawr 2022
|
1.6
|
2.2
|
2.5
|
Chwefror 2022
|
0.9
|
1.0
|
1.3
|
Mawrth 2022
|
-0.1
|
0.1
|
-0.3
|
Ebrill 2022
|
2.5
|
2.4
|
2.7
|
Mai 2022
|
2.0
|
2.1
|
2.1
|
Mehefin 2022
|
-0.5
|
-0.2
|
0.1
|
Dyddiad
|
Tai ar wahân
|
Tai pâr
|
Tai teras
|
Mehefin 2012
|
93.5
|
94.1
|
95.1
|
Gorffennaf 2012
|
94.3
|
95.1
|
96.3
|
Awst 2012
|
95.7
|
96.6
|
98.1
|
Medi 2012
|
95.5
|
96.1
|
97.5
|
Hydref 2012
|
93.6
|
94.1
|
95.4
|
Tachwedd 2012
|
92.3
|
92.5
|
93.6
|
Rhagfyr 2012
|
93.4
|
93.6
|
94.3
|
Ionawr 2013
|
93.4
|
93.5
|
94.0
|
Chwefror 2013
|
94.0
|
94.1
|
94.4
|
Mawrth 2013
|
92.6
|
92.4
|
92.4
|
Ebrill 2013
|
93.8
|
93.3
|
93.6
|
Mai 2013
|
94.5
|
94.1
|
94.3
|
Mehefin 2013
|
96.0
|
96.2
|
96.8
|
Gorffennaf 2013
|
95.4
|
95.9
|
96.7
|
Awst 2013
|
95.4
|
96.0
|
97.0
|
Medi 2013
|
96.8
|
96.8
|
97.5
|
Hydref 2013
|
97.4
|
97.1
|
97.2
|
Tachwedd 2013
|
96.8
|
96.2
|
96.0
|
Rhagfyr 2013
|
95.4
|
95.3
|
95.1
|
Ionawr 2014
|
95.8
|
95.8
|
95.9
|
Chwefror 2014
|
96.4
|
96.3
|
96.6
|
Mawrth 2014
|
97.0
|
96.8
|
97.0
|
Ebrill 2014
|
99.4
|
99.4
|
99.7
|
Mai 2014
|
99.9
|
100.2
|
100.6
|
Mehefin 2014
|
101.0
|
101.4
|
102.0
|
Gorffennaf 2014
|
98.8
|
99.4
|
100.1
|
Awst 2014
|
100.1
|
100.6
|
101.5
|
Medi 2014
|
100.2
|
100.7
|
101.6
|
Hydref 2014
|
102.7
|
103.1
|
103.8
|
Tachwedd 2014
|
102.3
|
102.5
|
103.0
|
Rhagfyr 2014
|
100.7
|
100.6
|
100.8
|
Ionawr 2015
|
100.0
|
100.0
|
100.0
|
Chwefror 2015
|
101.5
|
101.4
|
101.4
|
Mawrth 2015
|
101.9
|
101.8
|
101.4
|
Ebrill 2015
|
102.8
|
102.6
|
102.3
|
Mai 2015
|
101.7
|
101.7
|
101.3
|
Mehefin 2015
|
103.0
|
103.3
|
103.3
|
Gorffennaf 2015
|
103.3
|
104.0
|
103.8
|
Awst 2015
|
103.4
|
104.1
|
104.2
|
Medi 2015
|
105.7
|
105.8
|
105.8
|
Hydref 2015
|
104.6
|
104.4
|
104.2
|
Tachwedd 2015
|
106.6
|
106.4
|
105.9
|
Rhagfyr 2015
|
106.0
|
105.9
|
105.1
|
Ionawr 2016
|
105.2
|
105.4
|
104.5
|
Chwefror 2016
|
104.2
|
104.3
|
103.5
|
Mawrth 2016
|
102.3
|
102.6
|
102.0
|
Ebrill 2016
|
105.6
|
105.6
|
105.1
|
Mai 2016
|
106.5
|
106.6
|
106.2
|
Mehefin 2016
|
107.4
|
107.4
|
107.0
|
Gorffennaf 2016
|
107.9
|
108.0
|
107.8
|
Awst 2016
|
107.7
|
107.6
|
107.4
|
Medi 2016
|
108.2
|
108.2
|
107.8
|
Hydref 2016
|
106.4
|
106.1
|
105.1
|
Tachwedd 2016
|
107.8
|
107.1
|
105.6
|
Rhagfyr 2016
|
108.5
|
107.4
|
105.8
|
Ionawr 2017
|
109.4
|
108.0
|
106.5
|
Chwefror 2017
|
109.1
|
107.7
|
106.6
|
Mawrth 2017
|
108.3
|
106.9
|
105.7
|
Ebrill 2017
|
109.3
|
107.9
|
106.9
|
Mai 2017
|
109.4
|
108.5
|
107.3
|
Mehefin 2017
|
111.3
|
110.9
|
109.9
|
Gorffennaf 2017
|
113.6
|
113.6
|
112.7
|
Awst 2017
|
113.8
|
113.6
|
113.0
|
Medi 2017
|
116.3
|
115.8
|
115.2
|
Hydref 2017
|
116.4
|
115.7
|
114.6
|
Tachwedd 2017
|
117.0
|
116.2
|
114.7
|
Rhagfyr 2017
|
115.5
|
115.1
|
113.4
|
Ionawr 2018
|
115.2
|
115.0
|
113.1
|
Chwefror 2018
|
118.0
|
117.2
|
115.3
|
Mawrth 2018
|
114.9
|
114.1
|
112.2
|
Ebrill 2018
|
112.8
|
112.0
|
110.5
|
Mai 2018
|
112.8
|
112.8
|
111.5
|
Mehefin 2018
|
117.2
|
117.5
|
115.8
|
Gorffennaf 2018
|
120.5
|
120.7
|
119.0
|
Awst 2018
|
119.6
|
119.5
|
117.7
|
Medi 2018
|
121.7
|
121.4
|
119.8
|
Hydref 2018
|
122.9
|
122.5
|
120.8
|
Tachwedd 2018
|
123.8
|
123.4
|
121.6
|
Rhagfyr 2018
|
122.3
|
122.0
|
120.0
|
Ionawr 2019
|
122.0
|
121.6
|
119.0
|
Chwefror 2019
|
123.1
|
122.0
|
119.2
|
Mawrth 2019
|
121.1
|
119.8
|
116.7
|
Ebrill 2019
|
119.3
|
118.2
|
115.5
|
Mai 2019
|
118.1
|
117.7
|
115.2
|
Mehefin 2019
|
120.8
|
120.8
|
118.6
|
Gorffennaf 2019
|
123.4
|
123.5
|
121.4
|
Awst 2019
|
124.5
|
124.5
|
122.7
|
Medi 2019
|
124.1
|
123.7
|
122.3
|
Hydref 2019
|
125.2
|
125.1
|
123.0
|
Tachwedd 2019
|
121.7
|
122.0
|
119.5
|
Rhagfyr 2019
|
118.4
|
119.0
|
116.4
|
Ionawr 2020
|
115.4
|
115.6
|
113.0
|
Chwefror 2020
|
119.9
|
119.4
|
116.9
|
Mawrth 2020
|
123.0
|
122.1
|
119.3
|
Ebrill 2020
|
125.2
|
123.8
|
121.3
|
Mai 2020
|
123.9
|
122.5
|
119.5
|
Mehefin 2020
|
127.9
|
126.7
|
123.7
|
Gorffennaf 2020
|
129.8
|
129.2
|
126.2
|
Awst 2020
|
133.1
|
132.5
|
129.4
|
Medi 2020
|
133.7
|
132.7
|
129.5
|
Hydref 2020
|
135.9
|
134.4
|
131.2
|
Tachwedd 2020
|
137.0
|
135.2
|
132.6
|
Rhagfyr 2020
|
139.6
|
137.7
|
135.6
|
Ionawr 2021
|
140.7
|
139.7
|
138.0
|
Chwefror 2021
|
142.7
|
142.9
|
142.0
|
Mawrth 2021
|
143.2
|
144.5
|
144.4
|
Ebrill 2021
|
142.4
|
143.6
|
144.3
|
Mai 2021
|
141.9
|
142.8
|
143.4
|
Mehefin 2021
|
146.4
|
147.3
|
149.1
|
Gorffennaf 2021
|
146.9
|
147.8
|
148.9
|
Awst 2021
|
149.0
|
149.6
|
150.3
|
Medi 2021
|
149.2
|
149.7
|
149.6
|
Hydref 2021
|
150.3
|
149.7
|
149.2
|
Tachwedd 2021
|
151.1
|
150.2
|
149.4
|
Rhagfyr 2021
|
150.4
|
148.7
|
147.2
|
Ionawr 2022
|
152.8
|
152.0
|
150.8
|
Chwefror 2022
|
154.1
|
153.6
|
152.7
|
Mawrth 2022
|
154.0
|
153.7
|
152.3
|
Ebrill 2022
|
157.9
|
157.5
|
156.4
|
Mai 2022
|
161.0
|
160.8
|
159.8
|
Mehefin 2022
|
160.3
|
160.4
|
159.9
|
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
Newid canrannol (blynyddol)
yn ôl
statws y prynwr
yn
Lerpwl
dangos
Newid canrannol (misol)
yn ôl
statws y prynwr
yn
Lerpwl
dangos
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 arian parod
|
Mehefin 2012
|
97889.0
|
Gorffennaf 2012
|
99027.0
|
Awst 2012
|
100644.0
|
Medi 2012
|
99976.0
|
Hydref 2012
|
97870.0
|
Tachwedd 2012
|
96101.0
|
Rhagfyr 2012
|
96981.0
|
Ionawr 2013
|
96597.0
|
Chwefror 2013
|
97145.0
|
Mawrth 2013
|
95317.0
|
Ebrill 2013
|
96541.0
|
Mai 2013
|
97299.0
|
Mehefin 2013
|
99456.0
|
Gorffennaf 2013
|
99180.0
|
Awst 2013
|
99411.0
|
Medi 2013
|
100058.0
|
Hydref 2013
|
100095.0
|
Tachwedd 2013
|
98890.0
|
Rhagfyr 2013
|
98032.0
|
Ionawr 2014
|
98710.0
|
Chwefror 2014
|
99292.0
|
Mawrth 2014
|
99726.0
|
Ebrill 2014
|
102433.0
|
Mai 2014
|
103272.0
|
Mehefin 2014
|
104575.0
|
Gorffennaf 2014
|
102419.0
|
Awst 2014
|
103641.0
|
Medi 2014
|
103769.0
|
Hydref 2014
|
106089.0
|
Tachwedd 2014
|
105416.0
|
Rhagfyr 2014
|
103418.0
|
Ionawr 2015
|
102712.0
|
Chwefror 2015
|
104379.0
|
Mawrth 2015
|
104572.0
|
Ebrill 2015
|
105425.0
|
Mai 2015
|
104293.0
|
Mehefin 2015
|
105998.0
|
Gorffennaf 2015
|
106553.0
|
Awst 2015
|
106756.0
|
Medi 2015
|
108577.0
|
Hydref 2015
|
106973.0
|
Tachwedd 2015
|
108760.0
|
Rhagfyr 2015
|
107981.0
|
Ionawr 2016
|
107361.0
|
Chwefror 2016
|
106349.0
|
Mawrth 2016
|
104816.0
|
Ebrill 2016
|
107891.0
|
Mai 2016
|
109070.0
|
Mehefin 2016
|
109782.0
|
Gorffennaf 2016
|
110720.0
|
Awst 2016
|
110320.0
|
Medi 2016
|
110800.0
|
Hydref 2016
|
108288.0
|
Tachwedd 2016
|
109035.0
|
Rhagfyr 2016
|
109413.0
|
Ionawr 2017
|
110132.0
|
Chwefror 2017
|
110307.0
|
Mawrth 2017
|
109534.0
|
Ebrill 2017
|
110893.0
|
Mai 2017
|
111374.0
|
Mehefin 2017
|
113978.0
|
Gorffennaf 2017
|
116892.0
|
Awst 2017
|
116972.0
|
Medi 2017
|
119128.0
|
Hydref 2017
|
118546.0
|
Tachwedd 2017
|
118731.0
|
Rhagfyr 2017
|
117313.0
|
Ionawr 2018
|
116982.0
|
Chwefror 2018
|
119136.0
|
Mawrth 2018
|
115357.0
|
Ebrill 2018
|
112920.0
|
Mai 2018
|
113251.0
|
Mehefin 2018
|
117839.0
|
Gorffennaf 2018
|
121176.0
|
Awst 2018
|
120249.0
|
Medi 2018
|
122299.0
|
Hydref 2018
|
123269.0
|
Tachwedd 2018
|
123671.0
|
Rhagfyr 2018
|
122249.0
|
Ionawr 2019
|
121642.0
|
Chwefror 2019
|
122641.0
|
Mawrth 2019
|
120090.0
|
Ebrill 2019
|
118789.0
|
Mai 2019
|
117747.0
|
Mehefin 2019
|
121041.0
|
Gorffennaf 2019
|
123721.0
|
Awst 2019
|
124944.0
|
Medi 2019
|
124346.0
|
Hydref 2019
|
124816.0
|
Tachwedd 2019
|
121013.0
|
Rhagfyr 2019
|
117728.0
|
Ionawr 2020
|
114376.0
|
Chwefror 2020
|
117705.0
|
Mawrth 2020
|
119921.0
|
Ebrill 2020
|
121053.0
|
Mai 2020
|
120401.0
|
Mehefin 2020
|
123819.0
|
Gorffennaf 2020
|
126351.0
|
Awst 2020
|
128874.0
|
Medi 2020
|
129268.0
|
Hydref 2020
|
130046.0
|
Tachwedd 2020
|
130420.0
|
Rhagfyr 2020
|
132792.0
|
Ionawr 2021
|
135563.0
|
Chwefror 2021
|
140129.0
|
Mawrth 2021
|
143281.0
|
Ebrill 2021
|
143438.0
|
Mai 2021
|
142370.0
|
Mehefin 2021
|
146985.0
|
Gorffennaf 2021
|
146907.0
|
Awst 2021
|
147419.0
|
Medi 2021
|
146576.0
|
Hydref 2021
|
145244.0
|
Tachwedd 2021
|
145837.0
|
Rhagfyr 2021
|
143264.0
|
Ionawr 2022
|
146378.0
|
Chwefror 2022
|
147900.0
|
Mawrth 2022
|
147770.0
|
Ebrill 2022
|
151593.0
|
Mai 2022
|
154551.0
|
Mehefin 2022
|
154364.0
|
Newid canrannol (blynyddol)
yn ôl
statws cyllido
yn
Lerpwl
cuddio
Dyddiad
|
Pryniannau arian parod
|
Mehefin 2012
|
|
Gorffennaf 2012
|
|
Awst 2012
|
|
Medi 2012
|
|
Hydref 2012
|
|
Tachwedd 2012
|
|
Rhagfyr 2012
|
|
Ionawr 2013
|
2.1
|
Chwefror 2013
|
-0.3
|
Mawrth 2013
|
-3.1
|
Ebrill 2013
|
-2.7
|
Mai 2013
|
-0.8
|
Mehefin 2013
|
1.6
|
Gorffennaf 2013
|
0.2
|
Awst 2013
|
-1.2
|
Medi 2013
|
0.1
|
Hydref 2013
|
2.3
|
Tachwedd 2013
|
2.9
|
Rhagfyr 2013
|
1.1
|
Ionawr 2014
|
2.2
|
Chwefror 2014
|
2.2
|
Mawrth 2014
|
4.6
|
Ebrill 2014
|
6.1
|
Mai 2014
|
6.1
|
Mehefin 2014
|
5.2
|
Gorffennaf 2014
|
3.3
|
Awst 2014
|
4.3
|
Medi 2014
|
3.7
|
Hydref 2014
|
6.0
|
Tachwedd 2014
|
6.6
|
Rhagfyr 2014
|
5.5
|
Ionawr 2015
|
4.0
|
Chwefror 2015
|
5.1
|
Mawrth 2015
|
4.9
|
Ebrill 2015
|
2.9
|
Mai 2015
|
1.0
|
Mehefin 2015
|
1.4
|
Gorffennaf 2015
|
4.0
|
Awst 2015
|
3.0
|
Medi 2015
|
4.6
|
Hydref 2015
|
0.8
|
Tachwedd 2015
|
3.2
|
Rhagfyr 2015
|
4.4
|
Ionawr 2016
|
4.5
|
Chwefror 2016
|
1.9
|
Mawrth 2016
|
0.2
|
Ebrill 2016
|
2.3
|
Mai 2016
|
4.6
|
Mehefin 2016
|
3.6
|
Gorffennaf 2016
|
3.9
|
Awst 2016
|
3.3
|
Medi 2016
|
2.0
|
Hydref 2016
|
1.2
|
Tachwedd 2016
|
0.2
|
Rhagfyr 2016
|
1.3
|
Ionawr 2017
|
2.6
|
Chwefror 2017
|
3.7
|
Mawrth 2017
|
4.5
|
Ebrill 2017
|
1.7
|
Mai 2017
|
1.5
|
Mehefin 2017
|
3.8
|
Gorffennaf 2017
|
5.6
|
Awst 2017
|
6.0
|
Medi 2017
|
7.5
|
Hydref 2017
|
9.5
|
Tachwedd 2017
|
8.9
|
Rhagfyr 2017
|
7.2
|
Ionawr 2018
|
6.2
|
Chwefror 2018
|
8.0
|
Mawrth 2018
|
5.3
|
Ebrill 2018
|
1.8
|
Mai 2018
|
1.7
|
Mehefin 2018
|
3.4
|
Gorffennaf 2018
|
3.7
|
Awst 2018
|
2.8
|
Medi 2018
|
2.7
|
Hydref 2018
|
4.0
|
Tachwedd 2018
|
4.2
|
Rhagfyr 2018
|
4.2
|
Ionawr 2019
|
4.0
|
Chwefror 2019
|
2.9
|
Mawrth 2019
|
4.1
|
Ebrill 2019
|
5.2
|
Mai 2019
|
4.0
|
Mehefin 2019
|
2.7
|
Gorffennaf 2019
|
2.1
|
Awst 2019
|
3.9
|
Medi 2019
|
1.7
|
Hydref 2019
|
1.3
|
Tachwedd 2019
|
-2.2
|
Rhagfyr 2019
|
-3.7
|
Ionawr 2020
|
-6.0
|
Chwefror 2020
|
-4.0
|
Mawrth 2020
|
-0.1
|
Ebrill 2020
|
1.9
|
Mai 2020
|
2.2
|
Mehefin 2020
|
2.3
|
Gorffennaf 2020
|
2.1
|
Awst 2020
|
3.2
|
Medi 2020
|
4.0
|
Hydref 2020
|
4.2
|
Tachwedd 2020
|
7.8
|
Rhagfyr 2020
|
12.8
|
Ionawr 2021
|
18.5
|
Chwefror 2021
|
19.1
|
Mawrth 2021
|
19.5
|
Ebrill 2021
|
18.5
|
Mai 2021
|
18.2
|
Mehefin 2021
|
18.7
|
Gorffennaf 2021
|
16.3
|
Awst 2021
|
14.4
|
Medi 2021
|
13.4
|
Hydref 2021
|
11.7
|
Tachwedd 2021
|
11.8
|
Rhagfyr 2021
|
7.9
|
Ionawr 2022
|
8.0
|
Chwefror 2022
|
5.5
|
Mawrth 2022
|
3.1
|
Ebrill 2022
|
5.7
|
Mai 2022
|
8.6
|
Mehefin 2022
|
5.0
|
Newid canrannol (misol)
yn ôl
statws cyllido
yn
Lerpwl
cuddio
Dyddiad
|
Pryniannau arian parod
|
Mehefin 2012
|
-0.2
|
Gorffennaf 2012
|
1.2
|
Awst 2012
|
1.6
|
Medi 2012
|
-0.7
|
Hydref 2012
|
-2.1
|
Tachwedd 2012
|
-1.8
|
Rhagfyr 2012
|
0.9
|
Ionawr 2013
|
-0.4
|
Chwefror 2013
|
0.6
|
Mawrth 2013
|
-1.9
|
Ebrill 2013
|
1.3
|
Mai 2013
|
0.8
|
Mehefin 2013
|
2.2
|
Gorffennaf 2013
|
-0.3
|
Awst 2013
|
0.2
|
Medi 2013
|
0.6
|
Hydref 2013
|
0.0
|
Tachwedd 2013
|
-1.2
|
Rhagfyr 2013
|
-0.9
|
Ionawr 2014
|
0.7
|
Chwefror 2014
|
0.6
|
Mawrth 2014
|
0.4
|
Ebrill 2014
|
2.7
|
Mai 2014
|
0.8
|
Mehefin 2014
|
1.3
|
Gorffennaf 2014
|
-2.1
|
Awst 2014
|
1.2
|
Medi 2014
|
0.1
|
Hydref 2014
|
2.2
|
Tachwedd 2014
|
-0.6
|
Rhagfyr 2014
|
-1.9
|
Ionawr 2015
|
-0.7
|
Chwefror 2015
|
1.6
|
Mawrth 2015
|
0.2
|
Ebrill 2015
|
0.8
|
Mai 2015
|
-1.1
|
Mehefin 2015
|
1.6
|
Gorffennaf 2015
|
0.5
|
Awst 2015
|
0.2
|
Medi 2015
|
1.7
|
Hydref 2015
|
-1.5
|
Tachwedd 2015
|
1.7
|
Rhagfyr 2015
|
-0.7
|
Ionawr 2016
|
-0.6
|
Chwefror 2016
|
-0.9
|
Mawrth 2016
|
-1.4
|
Ebrill 2016
|
2.9
|
Mai 2016
|
1.1
|
Mehefin 2016
|
0.6
|
Gorffennaf 2016
|
0.8
|
Awst 2016
|
-0.4
|
Medi 2016
|
0.4
|
Hydref 2016
|
-2.3
|
Tachwedd 2016
|
0.7
|
Rhagfyr 2016
|
0.4
|
Ionawr 2017
|
0.7
|
Chwefror 2017
|
0.2
|
Mawrth 2017
|
-0.7
|
Ebrill 2017
|
1.2
|
Mai 2017
|
0.4
|
Mehefin 2017
|
2.3
|
Gorffennaf 2017
|
2.6
|
Awst 2017
|
0.1
|
Medi 2017
|
1.8
|
Hydref 2017
|
-0.5
|
Tachwedd 2017
|
0.2
|
Rhagfyr 2017
|
-1.2
|
Ionawr 2018
|
-0.3
|
Chwefror 2018
|
1.8
|
Mawrth 2018
|
-3.2
|
Ebrill 2018
|
-2.1
|
Mai 2018
|
0.3
|
Mehefin 2018
|
4.0
|
Gorffennaf 2018
|
2.8
|
Awst 2018
|
-0.8
|
Medi 2018
|
1.7
|
Hydref 2018
|
0.8
|
Tachwedd 2018
|
0.3
|
Rhagfyr 2018
|
-1.2
|
Ionawr 2019
|
-0.5
|
Chwefror 2019
|
0.8
|
Mawrth 2019
|
-2.1
|
Ebrill 2019
|
-1.1
|
Mai 2019
|
-0.9
|
Mehefin 2019
|
2.8
|
Gorffennaf 2019
|
2.2
|
Awst 2019
|
1.0
|
Medi 2019
|
-0.5
|
Hydref 2019
|
0.4
|
Tachwedd 2019
|
-3.0
|
Rhagfyr 2019
|
-2.7
|
Ionawr 2020
|
-2.8
|
Chwefror 2020
|
2.9
|
Mawrth 2020
|
1.9
|
Ebrill 2020
|
0.9
|
Mai 2020
|
-0.5
|
Mehefin 2020
|
2.8
|
Gorffennaf 2020
|
2.0
|
Awst 2020
|
2.0
|
Medi 2020
|
0.3
|
Hydref 2020
|
0.6
|
Tachwedd 2020
|
0.3
|
Rhagfyr 2020
|
1.8
|
Ionawr 2021
|
2.1
|
Chwefror 2021
|
3.4
|
Mawrth 2021
|
2.2
|
Ebrill 2021
|
0.1
|
Mai 2021
|
-0.7
|
Mehefin 2021
|
3.2
|
Gorffennaf 2021
|
-0.1
|
Awst 2021
|
0.3
|
Medi 2021
|
-0.6
|
Hydref 2021
|
-0.9
|
Tachwedd 2021
|
0.4
|
Rhagfyr 2021
|
-1.8
|
Ionawr 2022
|
2.2
|
Chwefror 2022
|
1.0
|
Mawrth 2022
|
-0.1
|
Ebrill 2022
|
2.6
|
Mai 2022
|
2.0
|
Mehefin 2022
|
-0.1
|
Dyddiad
|
Pryniannau arian parod
|
Mehefin 2012
|
95.3
|
Gorffennaf 2012
|
96.4
|
Awst 2012
|
98.0
|
Medi 2012
|
97.3
|
Hydref 2012
|
95.3
|
Tachwedd 2012
|
93.6
|
Rhagfyr 2012
|
94.4
|
Ionawr 2013
|
94.0
|
Chwefror 2013
|
94.6
|
Mawrth 2013
|
92.8
|
Ebrill 2013
|
94.0
|
Mai 2013
|
94.7
|
Mehefin 2013
|
96.8
|
Gorffennaf 2013
|
96.6
|
Awst 2013
|
96.8
|
Medi 2013
|
97.4
|
Hydref 2013
|
97.4
|
Tachwedd 2013
|
96.3
|
Rhagfyr 2013
|
95.4
|
Ionawr 2014
|
96.1
|
Chwefror 2014
|
96.7
|
Mawrth 2014
|
97.1
|
Ebrill 2014
|
99.7
|
Mai 2014
|
100.6
|
Mehefin 2014
|
101.8
|
Gorffennaf 2014
|
99.7
|
Awst 2014
|
100.9
|
Medi 2014
|
101.0
|
Hydref 2014
|
103.3
|
Tachwedd 2014
|
102.6
|
Rhagfyr 2014
|
100.7
|
Ionawr 2015
|
100.0
|
Chwefror 2015
|
101.6
|
Mawrth 2015
|
101.8
|
Ebrill 2015
|
102.6
|
Mai 2015
|
101.5
|
Mehefin 2015
|
103.2
|
Gorffennaf 2015
|
103.7
|
Awst 2015
|
103.9
|
Medi 2015
|
105.7
|
Hydref 2015
|
104.2
|
Tachwedd 2015
|
105.9
|
Rhagfyr 2015
|
105.1
|
Ionawr 2016
|
104.5
|
Chwefror 2016
|
103.5
|
Mawrth 2016
|
102.0
|
Ebrill 2016
|
105.0
|
Mai 2016
|
106.2
|
Mehefin 2016
|
106.9
|
Gorffennaf 2016
|
107.8
|
Awst 2016
|
107.4
|
Medi 2016
|
107.9
|
Hydref 2016
|
105.4
|
Tachwedd 2016
|
106.2
|
Rhagfyr 2016
|
106.5
|
Ionawr 2017
|
107.2
|
Chwefror 2017
|
107.4
|
Mawrth 2017
|
106.6
|
Ebrill 2017
|
108.0
|
Mai 2017
|
108.4
|
Mehefin 2017
|
111.0
|
Gorffennaf 2017
|
113.8
|
Awst 2017
|
113.9
|
Medi 2017
|
116.0
|
Hydref 2017
|
115.4
|
Tachwedd 2017
|
115.6
|
Rhagfyr 2017
|
114.2
|
Ionawr 2018
|
113.9
|
Chwefror 2018
|
116.0
|
Mawrth 2018
|
112.3
|
Ebrill 2018
|
109.9
|
Mai 2018
|
110.3
|
Mehefin 2018
|
114.7
|
Gorffennaf 2018
|
118.0
|
Awst 2018
|
117.1
|
Medi 2018
|
119.1
|
Hydref 2018
|
120.0
|
Tachwedd 2018
|
120.4
|
Rhagfyr 2018
|
119.0
|
Ionawr 2019
|
118.4
|
Chwefror 2019
|
119.4
|
Mawrth 2019
|
116.9
|
Ebrill 2019
|
115.6
|
Mai 2019
|
114.6
|
Mehefin 2019
|
117.8
|
Gorffennaf 2019
|
120.4
|
Awst 2019
|
121.6
|
Medi 2019
|
121.1
|
Hydref 2019
|
121.5
|
Tachwedd 2019
|
117.8
|
Rhagfyr 2019
|
114.6
|
Ionawr 2020
|
111.4
|
Chwefror 2020
|
114.6
|
Mawrth 2020
|
116.8
|
Ebrill 2020
|
117.9
|
Mai 2020
|
117.2
|
Mehefin 2020
|
120.6
|
Gorffennaf 2020
|
123.0
|
Awst 2020
|
125.5
|
Medi 2020
|
125.9
|
Hydref 2020
|
126.6
|
Tachwedd 2020
|
127.0
|
Rhagfyr 2020
|
129.3
|
Ionawr 2021
|
132.0
|
Chwefror 2021
|
136.4
|
Mawrth 2021
|
139.5
|
Ebrill 2021
|
139.7
|
Mai 2021
|
138.6
|
Mehefin 2021
|
143.1
|
Gorffennaf 2021
|
143.0
|
Awst 2021
|
143.5
|
Medi 2021
|
142.7
|
Hydref 2021
|
141.4
|
Tachwedd 2021
|
142.0
|
Rhagfyr 2021
|
139.5
|
Ionawr 2022
|
142.5
|
Chwefror 2022
|
144.0
|
Mawrth 2022
|
143.9
|
Ebrill 2022
|
147.6
|
Mai 2022
|
150.5
|
Mehefin 2022
|
150.3
|
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
|
Mehefin 2012
|
144106.0
|
104269.0
|
Gorffennaf 2012
|
144147.0
|
105580.0
|
Awst 2012
|
145296.0
|
107380.0
|
Medi 2012
|
144144.0
|
106750.0
|
Hydref 2012
|
142974.0
|
104395.0
|
Tachwedd 2012
|
142135.0
|
102456.0
|
Rhagfyr 2012
|
145115.0
|
103310.0
|
Ionawr 2013
|
143532.0
|
103056.0
|
Chwefror 2013
|
143565.0
|
103634.0
|
Mawrth 2013
|
140998.0
|
101589.0
|
Ebrill 2013
|
144020.0
|
102655.0
|
Mai 2013
|
145562.0
|
103501.0
|
Mehefin 2013
|
147502.0
|
106025.0
|
Gorffennaf 2013
|
145823.0
|
105894.0
|
Awst 2013
|
145459.0
|
106156.0
|
Medi 2013
|
147154.0
|
106782.0
|
Hydref 2013
|
148512.0
|
106731.0
|
Tachwedd 2013
|
147739.0
|
105437.0
|
Rhagfyr 2013
|
147076.0
|
104377.0
|
Ionawr 2014
|
147655.0
|
105093.0
|
Chwefror 2014
|
148784.0
|
105646.0
|
Mawrth 2014
|
149141.0
|
106189.0
|
Ebrill 2014
|
153701.0
|
109014.0
|
Mai 2014
|
155336.0
|
109889.0
|
Mehefin 2014
|
156967.0
|
111296.0
|
Gorffennaf 2014
|
152957.0
|
109116.0
|
Awst 2014
|
153135.0
|
110612.0
|
Medi 2014
|
152350.0
|
110842.0
|
Hydref 2014
|
155841.0
|
113325.0
|
Tachwedd 2014
|
155105.0
|
112587.0
|
Rhagfyr 2014
|
153281.0
|
110342.0
|
Ionawr 2015
|
153215.0
|
109468.0
|
Chwefror 2015
|
157128.0
|
111030.0
|
Mawrth 2015
|
158132.0
|
111224.0
|
Ebrill 2015
|
159301.0
|
112158.0
|
Mai 2015
|
156695.0
|
111053.0
|
Mehefin 2015
|
157541.0
|
112931.0
|
Gorffennaf 2015
|
157563.0
|
113591.0
|
Awst 2015
|
157182.0
|
113827.0
|
Medi 2015
|
160162.0
|
115744.0
|
Hydref 2015
|
157885.0
|
114054.0
|
Tachwedd 2015
|
161008.0
|
115983.0
|
Rhagfyr 2015
|
161364.0
|
115144.0
|
Ionawr 2016
|
160862.0
|
114448.0
|
Chwefror 2016
|
158800.0
|
113361.0
|
Mawrth 2016
|
153651.0
|
111799.0
|
Ebrill 2016
|
159607.0
|
115077.0
|
Mai 2016
|
164680.0
|
116170.0
|
Mehefin 2016
|
168267.0
|
116835.0
|
Gorffennaf 2016
|
168517.0
|
117771.0
|
Awst 2016
|
165612.0
|
117477.0
|
Medi 2016
|
166056.0
|
118042.0
|
Hydref 2016
|
163494.0
|
115378.0
|
Tachwedd 2016
|
166198.0
|
116117.0
|
Rhagfyr 2016
|
167773.0
|
116455.0
|
Ionawr 2017
|
169839.0
|
117190.0
|
Chwefror 2017
|
170064.0
|
117221.0
|
Mawrth 2017
|
169529.0
|
116322.0
|
Ebrill 2017
|
170397.0
|
117726.0
|
Mai 2017
|
170921.0
|
118243.0
|
Mehefin 2017
|
173418.0
|
121029.0
|
Gorffennaf 2017
|
177289.0
|
124056.0
|
Awst 2017
|
176164.0
|
124269.0
|
Medi 2017
|
179943.0
|
126573.0
|
Hydref 2017
|
179884.0
|
126083.0
|
Tachwedd 2017
|
180680.0
|
126322.0
|
Rhagfyr 2017
|
178471.0
|
124851.0
|
Ionawr 2018
|
179328.0
|
124519.0
|
Chwefror 2018
|
186413.0
|
126600.0
|
Mawrth 2018
|
181390.0
|
123081.0
|
Ebrill 2018
|
177181.0
|
120802.0
|
Mai 2018
|
174745.0
|
121917.0
|
Mehefin 2018
|
181677.0
|
126830.0
|
Gorffennaf 2018
|
186423.0
|
130420.0
|
Awst 2018
|
186087.0
|
129029.0
|
Medi 2018
|
189210.0
|
131174.0
|
Hydref 2018
|
191300.0
|
132129.0
|
Tachwedd 2018
|
190522.0
|
133089.0
|
Rhagfyr 2018
|
188773.0
|
131406.0
|
Ionawr 2019
|
188095.0
|
130680.0
|
Chwefror 2019
|
192768.0
|
130821.0
|
Mawrth 2019
|
189802.0
|
128116.0
|
Ebrill 2019
|
188404.0
|
126396.0
|
Mai 2019
|
184896.0
|
126004.0
|
Mehefin 2019
|
188725.0
|
129705.0
|
Gorffennaf 2019
|
192869.0
|
132666.0
|
Awst 2019
|
194677.0
|
133938.0
|
Medi 2019
|
194380.0
|
133258.0
|
Hydref 2019
|
194390.0
|
134278.0
|
Tachwedd 2019
|
187220.0
|
130691.0
|
Rhagfyr 2019
|
181152.0
|
127321.0
|
Ionawr 2020
|
177163.0
|
123445.0
|
Chwefror 2020
|
182926.0
|
127461.0
|
Mawrth 2020
|
187619.0
|
130049.0
|
Ebrill 2020
|
188622.0
|
131910.0
|
Mai 2020
|
190136.0
|
130010.0
|
Mehefin 2020
|
193946.0
|
134533.0
|
Gorffennaf 2020
|
197152.0
|
137411.0
|
Awst 2020
|
199684.0
|
140991.0
|
Medi 2020
|
201024.0
|
141126.0
|
Hydref 2020
|
200508.0
|
143010.0
|
Tachwedd 2020
|
198993.0
|
144374.0
|
Rhagfyr 2020
|
201603.0
|
147425.0
|
Ionawr 2021
|
205487.0
|
150117.0
|
Chwefror 2021
|
213506.0
|
154243.0
|
Mawrth 2021
|
219959.0
|
156750.0
|
Ebrill 2021
|
222492.0
|
156086.0
|
Mai 2021
|
220655.0
|
155086.0
|
Mehefin 2021
|
224585.0
|
160782.0
|
Gorffennaf 2021
|
224928.0
|
160742.0
|
Awst 2021
|
223150.0
|
162292.0
|
Medi 2021
|
221533.0
|
161722.0
|
Hydref 2021
|
215447.0
|
161558.0
|
Tachwedd 2021
|
217277.0
|
161976.0
|
Rhagfyr 2021
|
211877.0
|
159886.0
|
Ionawr 2022
|
216368.0
|
163441.0
|
Chwefror 2022
|
219108.0
|
165302.0
|
Mawrth 2022
|
221742.0
|
164945.0
|
Ebrill 2022
|
227233.0
|
169195.0
|
Mai 2022
|
230012.0
|
172661.0
|
Mehefin 2022
|
227842.0
|
172515.0
|
Newid canrannol (blynyddol)
yn ôl
statws yr eiddo
yn
Lerpwl
cuddio
Dyddiad
|
Adeilad newydd
|
Eiddo presennol
|
Mehefin 2012
|
-4.1
|
-2.0
|
Gorffennaf 2012
|
-3.1
|
0.1
|
Awst 2012
|
-1.2
|
1.6
|
Medi 2012
|
-1.7
|
0.9
|
Hydref 2012
|
-2.6
|
-1.7
|
Tachwedd 2012
|
-5.0
|
-4.8
|
Rhagfyr 2012
|
-3.6
|
-4.0
|
Ionawr 2013
|
-2.1
|
-2.0
|
Chwefror 2013
|
-1.1
|
-0.8
|
Mawrth 2013
|
-3.1
|
-3.0
|
Ebrill 2013
|
-2.1
|
-2.7
|
Mai 2013
|
0.1
|
-0.8
|
Mehefin 2013
|
2.4
|
1.7
|
Gorffennaf 2013
|
1.2
|
0.3
|
Awst 2013
|
0.1
|
-1.1
|
Medi 2013
|
2.1
|
0.0
|
Hydref 2013
|
3.9
|
2.2
|
Tachwedd 2013
|
3.9
|
2.9
|
Rhagfyr 2013
|
1.4
|
1.0
|
Ionawr 2014
|
2.9
|
2.0
|
Chwefror 2014
|
3.6
|
1.9
|
Mawrth 2014
|
5.8
|
4.5
|
Ebrill 2014
|
6.7
|
6.2
|
Mai 2014
|
6.7
|
6.2
|
Mehefin 2014
|
6.4
|
5.0
|
Gorffennaf 2014
|
4.9
|
3.0
|
Awst 2014
|
5.3
|
4.2
|
Medi 2014
|
3.5
|
3.8
|
Hydref 2014
|
4.9
|
6.2
|
Tachwedd 2014
|
5.0
|
6.8
|
Rhagfyr 2014
|
4.2
|
5.7
|
Ionawr 2015
|
3.8
|
4.2
|
Chwefror 2015
|
5.6
|
5.1
|
Mawrth 2015
|
6.0
|
4.7
|
Ebrill 2015
|
3.6
|
2.9
|
Mai 2015
|
0.9
|
1.1
|
Mehefin 2015
|
0.4
|
1.5
|
Gorffennaf 2015
|
3.0
|
4.1
|
Awst 2015
|
2.6
|
2.9
|
Medi 2015
|
5.1
|
4.4
|
Hydref 2015
|
1.3
|
0.6
|
Tachwedd 2015
|
3.8
|
3.0
|
Rhagfyr 2015
|
5.3
|
4.4
|
Ionawr 2016
|
5.0
|
4.6
|
Chwefror 2016
|
1.1
|
2.1
|
Mawrth 2016
|
-2.8
|
0.5
|
Ebrill 2016
|
0.2
|
2.6
|
Mai 2016
|
5.1
|
4.6
|
Mehefin 2016
|
6.8
|
3.5
|
Gorffennaf 2016
|
7.0
|
3.7
|
Awst 2016
|
5.4
|
3.2
|
Medi 2016
|
3.7
|
2.0
|
Hydref 2016
|
3.6
|
1.2
|
Tachwedd 2016
|
3.2
|
0.1
|
Rhagfyr 2016
|
4.0
|
1.1
|
Ionawr 2017
|
5.6
|
2.4
|
Chwefror 2017
|
7.1
|
3.4
|
Mawrth 2017
|
10.3
|
4.0
|
Ebrill 2017
|
2.9
|
1.5
|
Mai 2017
|
1.5
|
1.3
|
Mehefin 2017
|
3.1
|
3.6
|
Gorffennaf 2017
|
5.2
|
5.3
|
Awst 2017
|
6.4
|
5.8
|
Medi 2017
|
8.4
|
7.2
|
Hydref 2017
|
10.0
|
9.3
|
Tachwedd 2017
|
8.7
|
8.8
|
Rhagfyr 2017
|
6.4
|
7.2
|
Ionawr 2018
|
5.6
|
6.2
|
Chwefror 2018
|
9.6
|
8.0
|
Mawrth 2018
|
7.0
|
5.8
|
Ebrill 2018
|
4.0
|
2.6
|
Mai 2018
|
2.2
|
3.1
|
Mehefin 2018
|
4.8
|
4.8
|
Gorffennaf 2018
|
5.2
|
5.1
|
Awst 2018
|
5.6
|
3.8
|
Medi 2018
|
5.2
|
3.6
|
Hydref 2018
|
6.4
|
4.8
|
Tachwedd 2018
|
5.4
|
5.4
|
Rhagfyr 2018
|
5.8
|
5.2
|
Ionawr 2019
|
4.9
|
5.0
|
Chwefror 2019
|
3.4
|
3.3
|
Mawrth 2019
|
4.6
|
4.1
|
Ebrill 2019
|
6.3
|
4.6
|
Mai 2019
|
5.8
|
3.4
|
Mehefin 2019
|
3.9
|
2.3
|
Gorffennaf 2019
|
3.5
|
1.7
|
Awst 2019
|
4.6
|
3.8
|
Medi 2019
|
2.7
|
1.6
|
Hydref 2019
|
1.6
|
1.6
|
Tachwedd 2019
|
-1.7
|
-1.8
|
Rhagfyr 2019
|
-4.0
|
-3.1
|
Ionawr 2020
|
-5.8
|
-5.5
|
Chwefror 2020
|
-5.1
|
-2.6
|
Mawrth 2020
|
-1.2
|
1.5
|
Ebrill 2020
|
0.1
|
4.4
|
Mai 2020
|
2.8
|
3.2
|
Mehefin 2020
|
2.8
|
3.7
|
Gorffennaf 2020
|
2.2
|
3.6
|
Awst 2020
|
2.6
|
5.3
|
Medi 2020
|
3.4
|
5.9
|
Hydref 2020
|
3.2
|
6.5
|
Tachwedd 2020
|
6.3
|
10.5
|
Rhagfyr 2020
|
11.3
|
15.8
|
Ionawr 2021
|
16.0
|
21.6
|
Chwefror 2021
|
16.7
|
21.0
|
Mawrth 2021
|
17.2
|
20.5
|
Ebrill 2021
|
18.0
|
18.3
|
Mai 2021
|
16.1
|
19.3
|
Mehefin 2021
|
15.8
|
19.5
|
Gorffennaf 2021
|
14.1
|
17.0
|
Awst 2021
|
11.8
|
15.1
|
Medi 2021
|
10.2
|
14.6
|
Hydref 2021
|
7.5
|
13.0
|
Tachwedd 2021
|
9.2
|
12.2
|
Rhagfyr 2021
|
5.1
|
8.5
|
Ionawr 2022
|
5.3
|
8.9
|
Chwefror 2022
|
2.6
|
7.2
|
Mawrth 2022
|
0.8
|
5.2
|
Ebrill 2022
|
2.1
|
8.4
|
Mai 2022
|
4.2
|
11.3
|
Mehefin 2022
|
1.4
|
7.3
|
Newid canrannol (misol)
yn ôl
statws yr eiddo
yn
Lerpwl
cuddio
Dyddiad
|
Adeilad newydd
|
Eiddo presennol
|
Mehefin 2012
|
-0.9
|
-0.1
|
Gorffennaf 2012
|
0.0
|
1.3
|
Awst 2012
|
0.8
|
1.7
|
Medi 2012
|
-0.8
|
-0.6
|
Hydref 2012
|
-0.8
|
-2.2
|
Tachwedd 2012
|
-0.6
|
-1.9
|
Rhagfyr 2012
|
2.1
|
0.8
|
Ionawr 2013
|
-1.1
|
-0.2
|
Chwefror 2013
|
0.0
|
0.6
|
Mawrth 2013
|
-1.8
|
-2.0
|
Ebrill 2013
|
2.1
|
1.0
|
Mai 2013
|
1.1
|
0.8
|
Mehefin 2013
|
1.3
|
2.4
|
Gorffennaf 2013
|
-1.1
|
-0.1
|
Awst 2013
|
-0.2
|
0.2
|
Medi 2013
|
1.2
|
0.6
|
Hydref 2013
|
0.9
|
-0.1
|
Tachwedd 2013
|
-0.5
|
-1.2
|
Rhagfyr 2013
|
-0.4
|
-1.0
|
Ionawr 2014
|
0.4
|
0.7
|
Chwefror 2014
|
0.8
|
0.5
|
Mawrth 2014
|
0.2
|
0.5
|
Ebrill 2014
|
3.1
|
2.7
|
Mai 2014
|
1.1
|
0.8
|
Mehefin 2014
|
1.0
|
1.3
|
Gorffennaf 2014
|
-2.6
|
-2.0
|
Awst 2014
|
0.1
|
1.4
|
Medi 2014
|
-0.5
|
0.2
|
Hydref 2014
|
2.3
|
2.2
|
Tachwedd 2014
|
-0.5
|
-0.6
|
Rhagfyr 2014
|
-1.2
|
-2.0
|
Ionawr 2015
|
-0.0
|
-0.8
|
Chwefror 2015
|
2.6
|
1.4
|
Mawrth 2015
|
0.6
|
0.2
|
Ebrill 2015
|
0.7
|
0.8
|
Mai 2015
|
-1.6
|
-1.0
|
Mehefin 2015
|
0.5
|
1.7
|
Gorffennaf 2015
|
0.0
|
0.6
|
Awst 2015
|
-0.2
|
0.2
|
Medi 2015
|
1.9
|
1.7
|
Hydref 2015
|
-1.4
|
-1.5
|
Tachwedd 2015
|
2.0
|
1.7
|
Rhagfyr 2015
|
0.2
|
-0.7
|
Ionawr 2016
|
-0.3
|
-0.6
|
Chwefror 2016
|
-1.3
|
-1.0
|
Mawrth 2016
|
-3.2
|
-1.4
|
Ebrill 2016
|
3.9
|
2.9
|
Mai 2016
|
3.2
|
1.0
|
Mehefin 2016
|
2.2
|
0.6
|
Gorffennaf 2016
|
0.2
|
0.8
|
Awst 2016
|
-1.7
|
-0.2
|
Medi 2016
|
0.3
|
0.5
|
Hydref 2016
|
-1.5
|
-2.3
|
Tachwedd 2016
|
1.6
|
0.6
|
Rhagfyr 2016
|
1.0
|
0.3
|
Ionawr 2017
|
1.2
|
0.6
|
Chwefror 2017
|
0.1
|
0.0
|
Mawrth 2017
|
-0.3
|
-0.8
|
Ebrill 2017
|
0.5
|
1.2
|
Mai 2017
|
0.3
|
0.4
|
Mehefin 2017
|
1.5
|
2.4
|
Gorffennaf 2017
|
2.2
|
2.5
|
Awst 2017
|
-0.6
|
0.2
|
Medi 2017
|
2.1
|
1.8
|
Hydref 2017
|
-0.0
|
-0.4
|
Tachwedd 2017
|
0.4
|
0.2
|
Rhagfyr 2017
|
-1.2
|
-1.2
|
Ionawr 2018
|
0.5
|
-0.3
|
Chwefror 2018
|
4.0
|
1.7
|
Mawrth 2018
|
-2.7
|
-2.8
|
Ebrill 2018
|
-2.3
|
-1.8
|
Mai 2018
|
-1.4
|
0.9
|
Mehefin 2018
|
4.0
|
4.0
|
Gorffennaf 2018
|
2.6
|
2.8
|
Awst 2018
|
-0.2
|
-1.1
|
Medi 2018
|
1.7
|
1.7
|
Hydref 2018
|
1.1
|
0.7
|
Tachwedd 2018
|
-0.4
|
0.7
|
Rhagfyr 2018
|
-0.9
|
-1.3
|
Ionawr 2019
|
-0.4
|
-0.6
|
Chwefror 2019
|
2.5
|
0.1
|
Mawrth 2019
|
-1.5
|
-2.1
|
Ebrill 2019
|
-0.7
|
-1.3
|
Mai 2019
|
-1.9
|
-0.3
|
Mehefin 2019
|
2.1
|
2.9
|
Gorffennaf 2019
|
2.2
|
2.3
|
Awst 2019
|
0.9
|
1.0
|
Medi 2019
|
-0.2
|
-0.5
|
Hydref 2019
|
0.0
|
0.8
|
Tachwedd 2019
|
-3.7
|
-2.7
|
Rhagfyr 2019
|
-3.2
|
-2.6
|
Ionawr 2020
|
-2.2
|
-3.0
|
Chwefror 2020
|
3.2
|
3.2
|
Mawrth 2020
|
2.6
|
2.0
|
Ebrill 2020
|
0.5
|
1.4
|
Mai 2020
|
0.8
|
-1.4
|
Mehefin 2020
|
2.0
|
3.5
|
Gorffennaf 2020
|
1.6
|
2.1
|
Awst 2020
|
1.3
|
2.6
|
Medi 2020
|
0.7
|
0.1
|
Hydref 2020
|
-0.3
|
1.3
|
Tachwedd 2020
|
-0.8
|
1.0
|
Rhagfyr 2020
|
1.3
|
2.1
|
Ionawr 2021
|
1.9
|
1.8
|
Chwefror 2021
|
3.9
|
2.7
|
Mawrth 2021
|
3.0
|
1.6
|
Ebrill 2021
|
1.2
|
-0.4
|
Mai 2021
|
-0.8
|
-0.6
|
Mehefin 2021
|
1.8
|
3.7
|
Gorffennaf 2021
|
0.2
|
0.0
|
Awst 2021
|
-0.8
|
1.0
|
Medi 2021
|
-0.7
|
-0.4
|
Hydref 2021
|
-2.7
|
-0.1
|
Tachwedd 2021
|
0.8
|
0.3
|
Rhagfyr 2021
|
-2.5
|
-1.3
|
Ionawr 2022
|
2.1
|
2.2
|
Chwefror 2022
|
1.3
|
1.1
|
Mawrth 2022
|
1.2
|
-0.2
|
Ebrill 2022
|
2.5
|
2.6
|
Mai 2022
|
1.2
|
2.0
|
Mehefin 2022
|
-0.9
|
-0.1
|
Dyddiad
|
Adeilad newydd
|
Eiddo presennol
|
Mehefin 2012
|
94.1
|
95.2
|
Gorffennaf 2012
|
94.1
|
96.4
|
Awst 2012
|
94.8
|
98.1
|
Medi 2012
|
94.1
|
97.5
|
Hydref 2012
|
93.3
|
95.4
|
Tachwedd 2012
|
92.8
|
93.6
|
Rhagfyr 2012
|
94.7
|
94.4
|
Ionawr 2013
|
93.7
|
94.1
|
Chwefror 2013
|
93.7
|
94.7
|
Mawrth 2013
|
92.0
|
92.8
|
Ebrill 2013
|
94.0
|
93.8
|
Mai 2013
|
95.0
|
94.6
|
Mehefin 2013
|
96.3
|
96.8
|
Gorffennaf 2013
|
95.2
|
96.7
|
Awst 2013
|
94.9
|
97.0
|
Medi 2013
|
96.0
|
97.6
|
Hydref 2013
|
96.9
|
97.5
|
Tachwedd 2013
|
96.4
|
96.3
|
Rhagfyr 2013
|
96.0
|
95.4
|
Ionawr 2014
|
96.4
|
96.0
|
Chwefror 2014
|
97.1
|
96.5
|
Mawrth 2014
|
97.3
|
97.0
|
Ebrill 2014
|
100.3
|
99.6
|
Mai 2014
|
101.4
|
100.4
|
Mehefin 2014
|
102.4
|
101.7
|
Gorffennaf 2014
|
99.8
|
99.7
|
Awst 2014
|
100.0
|
101.0
|
Medi 2014
|
99.4
|
101.2
|
Hydref 2014
|
101.7
|
103.5
|
Tachwedd 2014
|
101.2
|
102.8
|
Rhagfyr 2014
|
100.0
|
100.8
|
Ionawr 2015
|
100.0
|
100.0
|
Chwefror 2015
|
102.6
|
101.4
|
Mawrth 2015
|
103.2
|
101.6
|
Ebrill 2015
|
104.0
|
102.5
|
Mai 2015
|
102.3
|
101.4
|
Mehefin 2015
|
102.8
|
103.2
|
Gorffennaf 2015
|
102.8
|
103.8
|
Awst 2015
|
102.6
|
104.0
|
Medi 2015
|
104.5
|
105.7
|
Hydref 2015
|
103.0
|
104.2
|
Tachwedd 2015
|
105.1
|
106.0
|
Rhagfyr 2015
|
105.3
|
105.2
|
Ionawr 2016
|
105.0
|
104.6
|
Chwefror 2016
|
103.6
|
103.6
|
Mawrth 2016
|
100.3
|
102.1
|
Ebrill 2016
|
104.2
|
105.1
|
Mai 2016
|
107.5
|
106.1
|
Mehefin 2016
|
109.8
|
106.7
|
Gorffennaf 2016
|
110.0
|
107.6
|
Awst 2016
|
108.1
|
107.3
|
Medi 2016
|
108.4
|
107.8
|
Hydref 2016
|
106.7
|
105.4
|
Tachwedd 2016
|
108.5
|
106.1
|
Rhagfyr 2016
|
109.5
|
106.4
|
Ionawr 2017
|
110.8
|
107.0
|
Chwefror 2017
|
111.0
|
107.1
|
Mawrth 2017
|
110.6
|
106.3
|
Ebrill 2017
|
111.2
|
107.5
|
Mai 2017
|
111.6
|
108.0
|
Mehefin 2017
|
113.2
|
110.6
|
Gorffennaf 2017
|
115.7
|
113.3
|
Awst 2017
|
115.0
|
113.5
|
Medi 2017
|
117.4
|
115.6
|
Hydref 2017
|
117.4
|
115.2
|
Tachwedd 2017
|
117.9
|
115.4
|
Rhagfyr 2017
|
116.5
|
114.0
|
Ionawr 2018
|
117.0
|
113.8
|
Chwefror 2018
|
121.7
|
115.6
|
Mawrth 2018
|
118.4
|
112.4
|
Ebrill 2018
|
115.6
|
110.4
|
Mai 2018
|
114.0
|
111.4
|
Mehefin 2018
|
118.6
|
115.9
|
Gorffennaf 2018
|
121.7
|
119.1
|
Awst 2018
|
121.5
|
117.9
|
Medi 2018
|
123.5
|
119.8
|
Hydref 2018
|
124.9
|
120.7
|
Tachwedd 2018
|
124.4
|
121.6
|
Rhagfyr 2018
|
123.2
|
120.0
|
Ionawr 2019
|
122.8
|
119.4
|
Chwefror 2019
|
125.8
|
119.5
|
Mawrth 2019
|
123.9
|
117.0
|
Ebrill 2019
|
123.0
|
115.5
|
Mai 2019
|
120.7
|
115.1
|
Mehefin 2019
|
123.2
|
118.5
|
Gorffennaf 2019
|
125.9
|
121.2
|
Awst 2019
|
127.1
|
122.4
|
Medi 2019
|
126.9
|
121.7
|
Hydref 2019
|
126.9
|
122.7
|
Tachwedd 2019
|
122.2
|
119.4
|
Rhagfyr 2019
|
118.2
|
116.3
|
Ionawr 2020
|
115.6
|
112.8
|
Chwefror 2020
|
119.4
|
116.4
|
Mawrth 2020
|
122.4
|
118.8
|
Ebrill 2020
|
123.1
|
120.5
|
Mai 2020
|
124.1
|
118.8
|
Mehefin 2020
|
126.6
|
122.9
|
Gorffennaf 2020
|
128.7
|
125.5
|
Awst 2020
|
130.3
|
128.8
|
Medi 2020
|
131.2
|
128.9
|
Hydref 2020
|
130.9
|
130.6
|
Tachwedd 2020
|
129.9
|
131.9
|
Rhagfyr 2020
|
131.6
|
134.7
|
Ionawr 2021
|
134.1
|
137.1
|
Chwefror 2021
|
139.4
|
140.9
|
Mawrth 2021
|
143.6
|
143.2
|
Ebrill 2021
|
145.2
|
142.6
|
Mai 2021
|
144.0
|
141.7
|
Mehefin 2021
|
146.6
|
146.9
|
Gorffennaf 2021
|
146.8
|
146.8
|
Awst 2021
|
145.6
|
148.3
|
Medi 2021
|
144.6
|
147.7
|
Hydref 2021
|
140.6
|
147.6
|
Tachwedd 2021
|
141.8
|
148.0
|
Rhagfyr 2021
|
138.3
|
146.1
|
Ionawr 2022
|
141.2
|
149.3
|
Chwefror 2022
|
143.0
|
151.0
|
Mawrth 2022
|
144.7
|
150.7
|
Ebrill 2022
|
148.3
|
154.6
|
Mai 2022
|
150.1
|
157.7
|
Mehefin 2022
|
148.7
|
157.6
|