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 teras
|
Fflatiau a fflatiau deulawr
|
Ionawr 2008
|
289423.0
|
155720.0
|
174807.0
|
Chwefror 2008
|
286184.0
|
154361.0
|
172815.0
|
Mawrth 2008
|
283373.0
|
153850.0
|
170303.0
|
Ebrill 2008
|
285705.0
|
154601.0
|
170313.0
|
Mai 2008
|
284684.0
|
154838.0
|
171415.0
|
Mehefin 2008
|
281068.0
|
153261.0
|
168642.0
|
Gorffennaf 2008
|
280959.0
|
151274.0
|
167443.0
|
Awst 2008
|
274826.0
|
147717.0
|
163326.0
|
Medi 2008
|
271619.0
|
143757.0
|
159615.0
|
Hydref 2008
|
263623.0
|
140503.0
|
156193.0
|
Tachwedd 2008
|
255449.0
|
136524.0
|
150973.0
|
Rhagfyr 2008
|
250993.0
|
135718.0
|
147872.0
|
Ionawr 2009
|
249447.0
|
131417.0
|
146976.0
|
Chwefror 2009
|
243589.0
|
130359.0
|
146113.0
|
Mawrth 2009
|
241759.0
|
129244.0
|
144919.0
|
Ebrill 2009
|
242506.0
|
131043.0
|
144266.0
|
Mai 2009
|
245652.0
|
132616.0
|
146296.0
|
Mehefin 2009
|
249229.0
|
134445.0
|
147179.0
|
Gorffennaf 2009
|
254932.0
|
137119.0
|
148560.0
|
Awst 2009
|
258189.0
|
138640.0
|
149846.0
|
Medi 2009
|
260223.0
|
139949.0
|
152714.0
|
Hydref 2009
|
262447.0
|
140772.0
|
152088.0
|
Tachwedd 2009
|
264203.0
|
141655.0
|
152038.0
|
Rhagfyr 2009
|
261546.0
|
143754.0
|
153597.0
|
Ionawr 2010
|
269072.0
|
142260.0
|
152798.0
|
Chwefror 2010
|
268692.0
|
143067.0
|
153394.0
|
Mawrth 2010
|
267846.0
|
142263.0
|
155161.0
|
Ebrill 2010
|
270032.0
|
144371.0
|
155667.0
|
Mai 2010
|
272595.0
|
145141.0
|
156499.0
|
Mehefin 2010
|
272388.0
|
146573.0
|
157200.0
|
Gorffennaf 2010
|
278651.0
|
147436.0
|
157684.0
|
Awst 2010
|
279085.0
|
147014.0
|
157522.0
|
Medi 2010
|
278931.0
|
147008.0
|
157583.0
|
Hydref 2010
|
275435.0
|
144807.0
|
155787.0
|
Tachwedd 2010
|
273966.0
|
142554.0
|
154420.0
|
Rhagfyr 2010
|
270911.0
|
143256.0
|
154766.0
|
Ionawr 2011
|
271553.0
|
141127.0
|
153717.0
|
Chwefror 2011
|
269866.0
|
140631.0
|
153823.0
|
Mawrth 2011
|
269719.0
|
139920.0
|
153536.0
|
Ebrill 2011
|
270693.0
|
142530.0
|
156518.0
|
Mai 2011
|
268694.0
|
141519.0
|
155477.0
|
Mehefin 2011
|
267670.0
|
142124.0
|
155417.0
|
Gorffennaf 2011
|
272181.0
|
143900.0
|
158333.0
|
Awst 2011
|
274481.0
|
143876.0
|
155598.0
|
Medi 2011
|
273859.0
|
143652.0
|
155744.0
|
Hydref 2011
|
272417.0
|
141529.0
|
153963.0
|
Tachwedd 2011
|
271147.0
|
141213.0
|
155873.0
|
Rhagfyr 2011
|
268681.0
|
141597.0
|
155280.0
|
Ionawr 2012
|
268744.0
|
141065.0
|
153939.0
|
Chwefror 2012
|
268744.0
|
141631.0
|
153278.0
|
Mawrth 2012
|
264961.0
|
142553.0
|
154801.0
|
Ebrill 2012
|
271607.0
|
142988.0
|
157909.0
|
Mai 2012
|
271021.0
|
143756.0
|
158509.0
|
Mehefin 2012
|
271301.0
|
146691.0
|
159561.0
|
Gorffennaf 2012
|
275768.0
|
146520.0
|
160186.0
|
Awst 2012
|
275476.0
|
147399.0
|
159581.0
|
Medi 2012
|
274905.0
|
146751.0
|
159875.0
|
Hydref 2012
|
272924.0
|
145203.0
|
159803.0
|
Tachwedd 2012
|
273414.0
|
145834.0
|
158881.0
|
Rhagfyr 2012
|
272600.0
|
145717.0
|
159610.0
|
Ionawr 2013
|
270680.0
|
143507.0
|
157947.0
|
Chwefror 2013
|
270741.0
|
144347.0
|
158875.0
|
Mawrth 2013
|
273464.0
|
144873.0
|
159637.0
|
Ebrill 2013
|
274649.0
|
146485.0
|
162125.0
|
Mai 2013
|
274490.0
|
147210.0
|
163064.0
|
Mehefin 2013
|
276077.0
|
149113.0
|
163902.0
|
Gorffennaf 2013
|
280209.0
|
150427.0
|
166628.0
|
Awst 2013
|
282175.0
|
151571.0
|
167111.0
|
Medi 2013
|
284027.0
|
151607.0
|
168755.0
|
Hydref 2013
|
283961.0
|
150022.0
|
168285.0
|
Tachwedd 2013
|
282733.0
|
151321.0
|
169563.0
|
Rhagfyr 2013
|
283606.0
|
153457.0
|
173720.0
|
Ionawr 2014
|
285834.0
|
152675.0
|
173440.0
|
Chwefror 2014
|
287173.0
|
153599.0
|
174059.0
|
Mawrth 2014
|
286205.0
|
154402.0
|
175657.0
|
Ebrill 2014
|
292607.0
|
158218.0
|
179535.0
|
Mai 2014
|
293682.0
|
159887.0
|
182556.0
|
Mehefin 2014
|
295994.0
|
161284.0
|
184220.0
|
Gorffennaf 2014
|
301318.0
|
163881.0
|
186483.0
|
Awst 2014
|
305532.0
|
165811.0
|
188844.0
|
Medi 2014
|
305753.0
|
165873.0
|
190050.0
|
Hydref 2014
|
306037.0
|
165005.0
|
189664.0
|
Tachwedd 2014
|
305355.0
|
164367.0
|
188765.0
|
Rhagfyr 2014
|
305638.0
|
164959.0
|
190423.0
|
Ionawr 2015
|
305452.0
|
164123.0
|
190290.0
|
Chwefror 2015
|
306211.0
|
164756.0
|
191036.0
|
Mawrth 2015
|
307160.0
|
163970.0
|
190914.0
|
Ebrill 2015
|
310361.0
|
167023.0
|
192450.0
|
Mai 2015
|
312056.0
|
168753.0
|
195666.0
|
Mehefin 2015
|
314484.0
|
171013.0
|
195288.0
|
Gorffennaf 2015
|
320036.0
|
173425.0
|
200004.0
|
Awst 2015
|
324044.0
|
175208.0
|
201842.0
|
Medi 2015
|
326952.0
|
175126.0
|
203091.0
|
Hydref 2015
|
326398.0
|
175715.0
|
202376.0
|
Tachwedd 2015
|
328957.0
|
176903.0
|
204910.0
|
Rhagfyr 2015
|
331013.0
|
177739.0
|
205939.0
|
Ionawr 2016
|
330358.0
|
177948.0
|
207941.0
|
Chwefror 2016
|
331270.0
|
178610.0
|
207771.0
|
Mawrth 2016
|
335972.0
|
179607.0
|
211891.0
|
Ebrill 2016
|
334113.0
|
181914.0
|
210424.0
|
Mai 2016
|
335334.0
|
184130.0
|
215654.0
|
Mehefin 2016
|
342170.0
|
185472.0
|
215500.0
|
Gorffennaf 2016
|
344250.0
|
187859.0
|
217820.0
|
Awst 2016
|
345628.0
|
187742.0
|
218109.0
|
Medi 2016
|
346813.0
|
186667.0
|
217713.0
|
Hydref 2016
|
346217.0
|
184854.0
|
218226.0
|
Tachwedd 2016
|
349672.0
|
185434.0
|
218906.0
|
Rhagfyr 2016
|
349408.0
|
186867.0
|
220018.0
|
Ionawr 2017
|
349733.0
|
185996.0
|
220139.0
|
Chwefror 2017
|
349569.0
|
186974.0
|
223873.0
|
Mawrth 2017
|
350079.0
|
185775.0
|
221172.0
|
Ebrill 2017
|
354228.0
|
188856.0
|
224125.0
|
Mai 2017
|
353461.0
|
190021.0
|
227417.0
|
Mehefin 2017
|
357220.0
|
192410.0
|
227646.0
|
Gorffennaf 2017
|
361493.0
|
194396.0
|
230482.0
|
Awst 2017
|
363088.0
|
196312.0
|
230443.0
|
Medi 2017
|
365228.0
|
195140.0
|
228595.0
|
Hydref 2017
|
365469.0
|
194602.0
|
227770.0
|
Tachwedd 2017
|
363065.0
|
194051.0
|
227222.0
|
Rhagfyr 2017
|
364892.0
|
195761.0
|
227130.0
|
Newid canrannol (blynyddol)
yn ôl
math o eiddo
yn
Lloegr
cuddio
Dyddiad
|
Tai ar wahân
|
Tai teras
|
Fflatiau a fflatiau deulawr
|
Ionawr 2008
|
5.6
|
5.1
|
7.5
|
Chwefror 2008
|
4.7
|
4.3
|
4.5
|
Mawrth 2008
|
2.9
|
2.5
|
3.4
|
Ebrill 2008
|
2.6
|
1.0
|
1.6
|
Mai 2008
|
1.5
|
0.4
|
-0.0
|
Mehefin 2008
|
-1.1
|
-1.9
|
-2.2
|
Gorffennaf 2008
|
-3.2
|
-4.3
|
-4.0
|
Awst 2008
|
-6.0
|
-7.1
|
-6.5
|
Medi 2008
|
-7.3
|
-9.4
|
-9.5
|
Hydref 2008
|
-10.2
|
-11.4
|
-11.6
|
Tachwedd 2008
|
-13.1
|
-13.6
|
-14.2
|
Rhagfyr 2008
|
-13.6
|
-14.4
|
-16.5
|
Ionawr 2009
|
-13.8
|
-15.6
|
-15.9
|
Chwefror 2009
|
-14.9
|
-15.6
|
-15.4
|
Mawrth 2009
|
-14.7
|
-16.0
|
-14.9
|
Ebrill 2009
|
-15.1
|
-15.2
|
-15.3
|
Mai 2009
|
-13.7
|
-14.4
|
-14.6
|
Mehefin 2009
|
-11.3
|
-12.3
|
-12.7
|
Gorffennaf 2009
|
-9.3
|
-9.4
|
-11.3
|
Awst 2009
|
-6.0
|
-6.2
|
-8.2
|
Medi 2009
|
-4.2
|
-2.6
|
-4.3
|
Hydref 2009
|
-0.4
|
0.2
|
-2.6
|
Tachwedd 2009
|
3.4
|
3.8
|
0.7
|
Rhagfyr 2009
|
4.2
|
5.9
|
3.9
|
Ionawr 2010
|
7.9
|
8.2
|
4.0
|
Chwefror 2010
|
10.3
|
9.8
|
5.0
|
Mawrth 2010
|
10.8
|
10.1
|
7.1
|
Ebrill 2010
|
11.4
|
10.2
|
7.9
|
Mai 2010
|
11.0
|
9.4
|
7.0
|
Mehefin 2010
|
9.3
|
9.0
|
6.8
|
Gorffennaf 2010
|
9.3
|
7.5
|
6.1
|
Awst 2010
|
8.1
|
6.0
|
5.1
|
Medi 2010
|
7.2
|
5.0
|
3.2
|
Hydref 2010
|
5.0
|
2.9
|
2.4
|
Tachwedd 2010
|
3.7
|
0.6
|
1.6
|
Rhagfyr 2010
|
3.6
|
-0.4
|
0.8
|
Ionawr 2011
|
0.9
|
-0.8
|
0.6
|
Chwefror 2011
|
0.4
|
-1.7
|
0.3
|
Mawrth 2011
|
0.7
|
-1.6
|
-1.0
|
Ebrill 2011
|
0.2
|
-1.3
|
0.6
|
Mai 2011
|
-1.4
|
-2.5
|
-0.6
|
Mehefin 2011
|
-1.7
|
-3.0
|
-1.1
|
Gorffennaf 2011
|
-2.3
|
-2.4
|
0.4
|
Awst 2011
|
-1.6
|
-2.1
|
-1.2
|
Medi 2011
|
-1.8
|
-2.3
|
-1.2
|
Hydref 2011
|
-1.1
|
-2.3
|
-1.2
|
Tachwedd 2011
|
-1.0
|
-0.9
|
0.9
|
Rhagfyr 2011
|
-0.8
|
-1.2
|
0.3
|
Ionawr 2012
|
-1.0
|
-0.0
|
0.1
|
Chwefror 2012
|
-0.4
|
0.7
|
-0.4
|
Mawrth 2012
|
-1.8
|
1.9
|
0.8
|
Ebrill 2012
|
0.3
|
0.3
|
0.9
|
Mai 2012
|
0.9
|
1.6
|
2.0
|
Mehefin 2012
|
1.4
|
3.2
|
2.7
|
Gorffennaf 2012
|
1.3
|
1.8
|
1.2
|
Awst 2012
|
0.4
|
2.4
|
2.6
|
Medi 2012
|
0.4
|
2.2
|
2.6
|
Hydref 2012
|
0.2
|
2.6
|
3.8
|
Tachwedd 2012
|
0.8
|
3.3
|
1.9
|
Rhagfyr 2012
|
1.5
|
2.9
|
2.8
|
Ionawr 2013
|
0.7
|
1.7
|
2.6
|
Chwefror 2013
|
0.7
|
1.9
|
3.6
|
Mawrth 2013
|
3.2
|
1.6
|
3.1
|
Ebrill 2013
|
1.1
|
2.4
|
2.7
|
Mai 2013
|
1.3
|
2.4
|
2.9
|
Mehefin 2013
|
1.8
|
1.6
|
2.7
|
Gorffennaf 2013
|
1.6
|
2.7
|
4.0
|
Awst 2013
|
2.4
|
2.8
|
4.7
|
Medi 2013
|
3.3
|
3.3
|
5.6
|
Hydref 2013
|
4.0
|
3.3
|
5.3
|
Tachwedd 2013
|
3.4
|
3.8
|
6.7
|
Rhagfyr 2013
|
4.0
|
5.3
|
8.8
|
Ionawr 2014
|
5.6
|
6.4
|
9.8
|
Chwefror 2014
|
6.1
|
6.4
|
9.6
|
Mawrth 2014
|
4.7
|
6.6
|
10.0
|
Ebrill 2014
|
6.5
|
8.0
|
10.7
|
Mai 2014
|
7.0
|
8.6
|
12.0
|
Mehefin 2014
|
7.2
|
8.2
|
12.4
|
Gorffennaf 2014
|
7.5
|
8.9
|
11.9
|
Awst 2014
|
8.3
|
9.4
|
13.0
|
Medi 2014
|
7.6
|
9.4
|
12.6
|
Hydref 2014
|
7.8
|
10.0
|
12.7
|
Tachwedd 2014
|
8.0
|
8.6
|
11.3
|
Rhagfyr 2014
|
7.8
|
7.5
|
9.6
|
Ionawr 2015
|
6.9
|
7.5
|
9.7
|
Chwefror 2015
|
6.6
|
7.3
|
9.8
|
Mawrth 2015
|
7.3
|
6.2
|
8.7
|
Ebrill 2015
|
6.1
|
5.6
|
7.2
|
Mai 2015
|
6.3
|
5.6
|
7.2
|
Mehefin 2015
|
6.2
|
6.0
|
6.0
|
Gorffennaf 2015
|
6.2
|
5.8
|
7.2
|
Awst 2015
|
6.1
|
5.7
|
6.9
|
Medi 2015
|
6.9
|
5.6
|
6.9
|
Hydref 2015
|
6.6
|
6.5
|
6.7
|
Tachwedd 2015
|
7.7
|
7.6
|
8.6
|
Rhagfyr 2015
|
8.3
|
7.8
|
8.2
|
Ionawr 2016
|
8.2
|
8.4
|
9.3
|
Chwefror 2016
|
8.2
|
8.4
|
8.8
|
Mawrth 2016
|
9.4
|
9.5
|
11.0
|
Ebrill 2016
|
7.6
|
8.9
|
9.3
|
Mai 2016
|
7.5
|
9.1
|
10.2
|
Mehefin 2016
|
8.8
|
8.5
|
10.4
|
Gorffennaf 2016
|
7.6
|
8.3
|
8.9
|
Awst 2016
|
6.7
|
7.2
|
8.1
|
Medi 2016
|
6.1
|
6.6
|
7.2
|
Hydref 2016
|
6.1
|
5.2
|
7.8
|
Tachwedd 2016
|
6.3
|
4.8
|
6.8
|
Rhagfyr 2016
|
5.6
|
5.1
|
6.8
|
Ionawr 2017
|
5.9
|
4.5
|
5.9
|
Chwefror 2017
|
5.5
|
4.7
|
7.8
|
Mawrth 2017
|
4.2
|
3.4
|
4.4
|
Ebrill 2017
|
6.0
|
3.8
|
6.5
|
Mai 2017
|
5.4
|
3.2
|
5.4
|
Mehefin 2017
|
4.4
|
3.7
|
5.6
|
Gorffennaf 2017
|
5.0
|
3.5
|
5.8
|
Awst 2017
|
5.0
|
4.6
|
5.6
|
Medi 2017
|
5.3
|
4.5
|
5.0
|
Hydref 2017
|
5.6
|
5.3
|
4.4
|
Tachwedd 2017
|
3.8
|
4.6
|
3.8
|
Rhagfyr 2017
|
4.4
|
4.8
|
3.2
|
Dyddiad
|
Tai ar wahân
|
Tai teras
|
Fflatiau a fflatiau deulawr
|
Ionawr 2008
|
-0.4
|
-1.7
|
-1.3
|
Chwefror 2008
|
-1.1
|
-0.9
|
-1.1
|
Mawrth 2008
|
-1.0
|
-0.3
|
-1.4
|
Ebrill 2008
|
0.8
|
0.5
|
0.0
|
Mai 2008
|
-0.4
|
0.2
|
0.6
|
Mehefin 2008
|
-1.3
|
-1.0
|
-1.6
|
Gorffennaf 2008
|
-0.0
|
-1.3
|
-0.7
|
Awst 2008
|
-2.2
|
-2.4
|
-2.5
|
Medi 2008
|
-1.2
|
-2.7
|
-2.3
|
Hydref 2008
|
-2.9
|
-2.3
|
-2.1
|
Tachwedd 2008
|
-3.1
|
-2.8
|
-3.3
|
Rhagfyr 2008
|
-1.7
|
-0.6
|
-2.0
|
Ionawr 2009
|
-0.6
|
-3.2
|
-0.6
|
Chwefror 2009
|
-2.4
|
-0.8
|
-0.6
|
Mawrth 2009
|
-0.8
|
-0.9
|
-0.8
|
Ebrill 2009
|
0.3
|
1.4
|
-0.4
|
Mai 2009
|
1.3
|
1.2
|
1.4
|
Mehefin 2009
|
1.5
|
1.4
|
0.6
|
Gorffennaf 2009
|
2.3
|
2.0
|
0.9
|
Awst 2009
|
1.3
|
1.1
|
0.9
|
Medi 2009
|
0.8
|
0.9
|
1.9
|
Hydref 2009
|
0.8
|
0.6
|
-0.4
|
Tachwedd 2009
|
0.7
|
0.6
|
-0.0
|
Rhagfyr 2009
|
-1.0
|
1.5
|
1.0
|
Ionawr 2010
|
2.9
|
-1.0
|
-0.5
|
Chwefror 2010
|
-0.1
|
0.6
|
0.4
|
Mawrth 2010
|
-0.3
|
-0.6
|
1.2
|
Ebrill 2010
|
0.8
|
1.5
|
0.3
|
Mai 2010
|
1.0
|
0.5
|
0.5
|
Mehefin 2010
|
-0.1
|
1.0
|
0.4
|
Gorffennaf 2010
|
2.3
|
0.6
|
0.3
|
Awst 2010
|
0.2
|
-0.3
|
-0.1
|
Medi 2010
|
-0.1
|
0.0
|
0.0
|
Hydref 2010
|
-1.2
|
-1.5
|
-1.1
|
Tachwedd 2010
|
-0.5
|
-1.6
|
-0.9
|
Rhagfyr 2010
|
-1.1
|
0.5
|
0.2
|
Ionawr 2011
|
0.2
|
-1.5
|
-0.7
|
Chwefror 2011
|
-0.6
|
-0.4
|
0.1
|
Mawrth 2011
|
-0.1
|
-0.5
|
-0.2
|
Ebrill 2011
|
0.4
|
1.9
|
1.9
|
Mai 2011
|
-0.7
|
-0.7
|
-0.7
|
Mehefin 2011
|
-0.4
|
0.4
|
-0.0
|
Gorffennaf 2011
|
1.7
|
1.2
|
1.9
|
Awst 2011
|
0.8
|
-0.0
|
-1.7
|
Medi 2011
|
-0.2
|
-0.2
|
0.1
|
Hydref 2011
|
-0.5
|
-1.5
|
-1.1
|
Tachwedd 2011
|
-0.5
|
-0.2
|
1.2
|
Rhagfyr 2011
|
-0.9
|
0.3
|
-0.4
|
Ionawr 2012
|
0.0
|
-0.4
|
-0.9
|
Chwefror 2012
|
0.0
|
0.4
|
-0.4
|
Mawrth 2012
|
-1.4
|
0.6
|
1.0
|
Ebrill 2012
|
2.5
|
0.3
|
2.0
|
Mai 2012
|
-0.2
|
0.5
|
0.4
|
Mehefin 2012
|
0.1
|
2.0
|
0.7
|
Gorffennaf 2012
|
1.6
|
-0.1
|
0.4
|
Awst 2012
|
-0.1
|
0.6
|
-0.4
|
Medi 2012
|
-0.2
|
-0.4
|
0.2
|
Hydref 2012
|
-0.7
|
-1.0
|
-0.1
|
Tachwedd 2012
|
0.2
|
0.4
|
-0.6
|
Rhagfyr 2012
|
-0.3
|
-0.1
|
0.5
|
Ionawr 2013
|
-0.7
|
-1.5
|
-1.0
|
Chwefror 2013
|
0.0
|
0.6
|
0.6
|
Mawrth 2013
|
1.0
|
0.4
|
0.5
|
Ebrill 2013
|
0.4
|
1.1
|
1.6
|
Mai 2013
|
-0.1
|
0.5
|
0.6
|
Mehefin 2013
|
0.6
|
1.3
|
0.5
|
Gorffennaf 2013
|
1.5
|
0.9
|
1.7
|
Awst 2013
|
0.7
|
0.8
|
0.3
|
Medi 2013
|
0.7
|
0.0
|
1.0
|
Hydref 2013
|
-0.0
|
-1.0
|
-0.3
|
Tachwedd 2013
|
-0.4
|
0.9
|
0.8
|
Rhagfyr 2013
|
0.3
|
1.4
|
2.4
|
Ionawr 2014
|
0.8
|
-0.5
|
-0.2
|
Chwefror 2014
|
0.5
|
0.6
|
0.4
|
Mawrth 2014
|
-0.3
|
0.5
|
0.9
|
Ebrill 2014
|
2.2
|
2.5
|
2.2
|
Mai 2014
|
0.4
|
1.0
|
1.7
|
Mehefin 2014
|
0.8
|
0.9
|
0.9
|
Gorffennaf 2014
|
1.8
|
1.6
|
1.2
|
Awst 2014
|
1.4
|
1.2
|
1.3
|
Medi 2014
|
0.1
|
0.0
|
0.6
|
Hydref 2014
|
0.1
|
-0.5
|
-0.2
|
Tachwedd 2014
|
-0.2
|
-0.4
|
-0.5
|
Rhagfyr 2014
|
0.1
|
0.4
|
0.9
|
Ionawr 2015
|
-0.1
|
-0.5
|
-0.1
|
Chwefror 2015
|
0.2
|
0.4
|
0.4
|
Mawrth 2015
|
0.3
|
-0.5
|
-0.1
|
Ebrill 2015
|
1.0
|
1.9
|
0.8
|
Mai 2015
|
0.6
|
1.0
|
1.7
|
Mehefin 2015
|
0.8
|
1.3
|
-0.2
|
Gorffennaf 2015
|
1.8
|
1.4
|
2.4
|
Awst 2015
|
1.2
|
1.0
|
0.9
|
Medi 2015
|
0.9
|
-0.1
|
0.6
|
Hydref 2015
|
-0.2
|
0.3
|
-0.4
|
Tachwedd 2015
|
0.8
|
0.7
|
1.2
|
Rhagfyr 2015
|
0.6
|
0.5
|
0.5
|
Ionawr 2016
|
-0.2
|
0.1
|
1.0
|
Chwefror 2016
|
0.3
|
0.4
|
-0.1
|
Mawrth 2016
|
1.4
|
0.6
|
2.0
|
Ebrill 2016
|
-0.6
|
1.3
|
-0.7
|
Mai 2016
|
0.4
|
1.2
|
2.5
|
Mehefin 2016
|
2.0
|
0.7
|
-0.1
|
Gorffennaf 2016
|
0.6
|
1.3
|
1.1
|
Awst 2016
|
0.4
|
-0.1
|
0.1
|
Medi 2016
|
0.3
|
-0.6
|
-0.2
|
Hydref 2016
|
-0.2
|
-1.0
|
0.2
|
Tachwedd 2016
|
1.0
|
0.3
|
0.3
|
Rhagfyr 2016
|
-0.1
|
0.8
|
0.5
|
Ionawr 2017
|
0.1
|
-0.5
|
0.1
|
Chwefror 2017
|
-0.1
|
0.5
|
1.7
|
Mawrth 2017
|
0.2
|
-0.6
|
-1.2
|
Ebrill 2017
|
1.2
|
1.7
|
1.3
|
Mai 2017
|
-0.2
|
0.6
|
1.5
|
Mehefin 2017
|
1.1
|
1.3
|
0.1
|
Gorffennaf 2017
|
1.2
|
1.0
|
1.2
|
Awst 2017
|
0.4
|
1.0
|
-0.0
|
Medi 2017
|
0.6
|
-0.6
|
-0.8
|
Hydref 2017
|
0.1
|
-0.3
|
-0.4
|
Tachwedd 2017
|
-0.7
|
-0.3
|
-0.2
|
Rhagfyr 2017
|
0.5
|
0.9
|
-0.0
|
Dyddiad
|
Tai ar wahân
|
Tai teras
|
Fflatiau a fflatiau deulawr
|
Ionawr 2008
|
94.8
|
94.9
|
91.9
|
Chwefror 2008
|
93.7
|
94.0
|
90.8
|
Mawrth 2008
|
92.8
|
93.7
|
89.5
|
Ebrill 2008
|
93.5
|
94.2
|
89.5
|
Mai 2008
|
93.2
|
94.3
|
90.1
|
Mehefin 2008
|
92.0
|
93.4
|
88.6
|
Gorffennaf 2008
|
92.0
|
92.2
|
88.0
|
Awst 2008
|
90.0
|
90.0
|
85.8
|
Medi 2008
|
88.9
|
87.6
|
83.9
|
Hydref 2008
|
86.3
|
85.6
|
82.1
|
Tachwedd 2008
|
83.6
|
83.2
|
79.3
|
Rhagfyr 2008
|
82.2
|
82.7
|
77.7
|
Ionawr 2009
|
81.7
|
80.1
|
77.2
|
Chwefror 2009
|
79.8
|
79.4
|
76.8
|
Mawrth 2009
|
79.2
|
78.8
|
76.2
|
Ebrill 2009
|
79.4
|
79.8
|
75.8
|
Mai 2009
|
80.4
|
80.8
|
76.9
|
Mehefin 2009
|
81.6
|
81.9
|
77.3
|
Gorffennaf 2009
|
83.5
|
83.6
|
78.1
|
Awst 2009
|
84.5
|
84.5
|
78.8
|
Medi 2009
|
85.2
|
85.3
|
80.2
|
Hydref 2009
|
85.9
|
85.8
|
79.9
|
Tachwedd 2009
|
86.5
|
86.3
|
79.9
|
Rhagfyr 2009
|
85.6
|
87.6
|
80.7
|
Ionawr 2010
|
88.1
|
86.7
|
80.3
|
Chwefror 2010
|
88.0
|
87.2
|
80.6
|
Mawrth 2010
|
87.7
|
86.7
|
81.5
|
Ebrill 2010
|
88.4
|
88.0
|
81.8
|
Mai 2010
|
89.2
|
88.4
|
82.2
|
Mehefin 2010
|
89.2
|
89.3
|
82.6
|
Gorffennaf 2010
|
91.2
|
89.8
|
82.9
|
Awst 2010
|
91.4
|
89.6
|
82.8
|
Medi 2010
|
91.3
|
89.6
|
82.8
|
Hydref 2010
|
90.2
|
88.2
|
81.9
|
Tachwedd 2010
|
89.7
|
86.9
|
81.2
|
Rhagfyr 2010
|
88.7
|
87.3
|
81.3
|
Ionawr 2011
|
88.9
|
86.0
|
80.8
|
Chwefror 2011
|
88.4
|
85.7
|
80.8
|
Mawrth 2011
|
88.3
|
85.2
|
80.7
|
Ebrill 2011
|
88.6
|
86.8
|
82.2
|
Mai 2011
|
88.0
|
86.2
|
81.7
|
Mehefin 2011
|
87.6
|
86.6
|
81.7
|
Gorffennaf 2011
|
89.1
|
87.7
|
83.2
|
Awst 2011
|
89.9
|
87.7
|
81.8
|
Medi 2011
|
89.7
|
87.5
|
81.8
|
Hydref 2011
|
89.2
|
86.2
|
80.9
|
Tachwedd 2011
|
88.8
|
86.0
|
81.9
|
Rhagfyr 2011
|
88.0
|
86.3
|
81.6
|
Ionawr 2012
|
88.0
|
86.0
|
80.9
|
Chwefror 2012
|
88.0
|
86.3
|
80.6
|
Mawrth 2012
|
86.7
|
86.9
|
81.4
|
Ebrill 2012
|
88.9
|
87.1
|
83.0
|
Mai 2012
|
88.7
|
87.6
|
83.3
|
Mehefin 2012
|
88.8
|
89.4
|
83.8
|
Gorffennaf 2012
|
90.3
|
89.3
|
84.2
|
Awst 2012
|
90.2
|
89.8
|
83.9
|
Medi 2012
|
90.0
|
89.4
|
84.0
|
Hydref 2012
|
89.4
|
88.5
|
84.0
|
Tachwedd 2012
|
89.5
|
88.9
|
83.5
|
Rhagfyr 2012
|
89.2
|
88.8
|
83.9
|
Ionawr 2013
|
88.6
|
87.4
|
83.0
|
Chwefror 2013
|
88.6
|
88.0
|
83.5
|
Mawrth 2013
|
89.5
|
88.3
|
83.9
|
Ebrill 2013
|
89.9
|
89.2
|
85.2
|
Mai 2013
|
89.9
|
89.7
|
85.7
|
Mehefin 2013
|
90.4
|
90.8
|
86.1
|
Gorffennaf 2013
|
91.7
|
91.7
|
87.6
|
Awst 2013
|
92.4
|
92.4
|
87.8
|
Medi 2013
|
93.0
|
92.4
|
88.7
|
Hydref 2013
|
93.0
|
91.4
|
88.4
|
Tachwedd 2013
|
92.6
|
92.2
|
89.1
|
Rhagfyr 2013
|
92.8
|
93.5
|
91.3
|
Ionawr 2014
|
93.6
|
93.0
|
91.2
|
Chwefror 2014
|
94.0
|
93.6
|
91.5
|
Mawrth 2014
|
93.7
|
94.1
|
92.3
|
Ebrill 2014
|
95.8
|
96.4
|
94.4
|
Mai 2014
|
96.2
|
97.4
|
95.9
|
Mehefin 2014
|
96.9
|
98.3
|
96.8
|
Gorffennaf 2014
|
98.6
|
99.8
|
98.0
|
Awst 2014
|
100.0
|
101.0
|
99.2
|
Medi 2014
|
100.1
|
101.1
|
99.9
|
Hydref 2014
|
100.2
|
100.5
|
99.7
|
Tachwedd 2014
|
100.0
|
100.2
|
99.2
|
Rhagfyr 2014
|
100.1
|
100.5
|
100.1
|
Ionawr 2015
|
100.0
|
100.0
|
100.0
|
Chwefror 2015
|
100.2
|
100.4
|
100.4
|
Mawrth 2015
|
100.6
|
99.9
|
100.3
|
Ebrill 2015
|
101.6
|
101.8
|
101.1
|
Mai 2015
|
102.2
|
102.8
|
102.8
|
Mehefin 2015
|
103.0
|
104.2
|
102.6
|
Gorffennaf 2015
|
104.8
|
105.7
|
105.1
|
Awst 2015
|
106.1
|
106.8
|
106.1
|
Medi 2015
|
107.0
|
106.7
|
106.7
|
Hydref 2015
|
106.9
|
107.1
|
106.4
|
Tachwedd 2015
|
107.7
|
107.8
|
107.7
|
Rhagfyr 2015
|
108.4
|
108.3
|
108.2
|
Ionawr 2016
|
108.2
|
108.4
|
109.3
|
Chwefror 2016
|
108.4
|
108.8
|
109.2
|
Mawrth 2016
|
110.0
|
109.4
|
111.4
|
Ebrill 2016
|
109.4
|
110.8
|
110.6
|
Mai 2016
|
109.8
|
112.2
|
113.3
|
Mehefin 2016
|
112.0
|
113.0
|
113.2
|
Gorffennaf 2016
|
112.7
|
114.5
|
114.5
|
Awst 2016
|
113.2
|
114.4
|
114.6
|
Medi 2016
|
113.5
|
113.7
|
114.4
|
Hydref 2016
|
113.4
|
112.6
|
114.7
|
Tachwedd 2016
|
114.5
|
113.0
|
115.0
|
Rhagfyr 2016
|
114.4
|
113.9
|
115.6
|
Ionawr 2017
|
114.5
|
113.3
|
115.7
|
Chwefror 2017
|
114.4
|
113.9
|
117.6
|
Mawrth 2017
|
114.6
|
113.2
|
116.2
|
Ebrill 2017
|
116.0
|
115.1
|
117.8
|
Mai 2017
|
115.7
|
115.8
|
119.5
|
Mehefin 2017
|
117.0
|
117.2
|
119.6
|
Gorffennaf 2017
|
118.4
|
118.4
|
121.1
|
Awst 2017
|
118.9
|
119.6
|
121.1
|
Medi 2017
|
119.6
|
118.9
|
120.1
|
Hydref 2017
|
119.6
|
118.6
|
119.7
|
Tachwedd 2017
|
118.9
|
118.2
|
119.4
|
Rhagfyr 2017
|
119.5
|
119.3
|
119.4
|
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
Lloegr
dangos
Newid canrannol (misol)
yn ôl
statws y prynwr
yn
Lloegr
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
|
Ionawr 2008
|
|
Chwefror 2008
|
|
Mawrth 2008
|
|
Ebrill 2008
|
|
Mai 2008
|
|
Mehefin 2008
|
|
Gorffennaf 2008
|
|
Awst 2008
|
|
Medi 2008
|
|
Hydref 2008
|
|
Tachwedd 2008
|
|
Rhagfyr 2008
|
|
Ionawr 2009
|
|
Chwefror 2009
|
|
Mawrth 2009
|
|
Ebrill 2009
|
|
Mai 2009
|
|
Mehefin 2009
|
|
Gorffennaf 2009
|
|
Awst 2009
|
|
Medi 2009
|
|
Hydref 2009
|
|
Tachwedd 2009
|
|
Rhagfyr 2009
|
|
Ionawr 2010
|
|
Chwefror 2010
|
|
Mawrth 2010
|
|
Ebrill 2010
|
|
Mai 2010
|
|
Mehefin 2010
|
|
Gorffennaf 2010
|
|
Awst 2010
|
|
Medi 2010
|
|
Hydref 2010
|
|
Tachwedd 2010
|
|
Rhagfyr 2010
|
|
Ionawr 2011
|
|
Chwefror 2011
|
|
Mawrth 2011
|
|
Ebrill 2011
|
|
Mai 2011
|
|
Mehefin 2011
|
|
Gorffennaf 2011
|
|
Awst 2011
|
|
Medi 2011
|
|
Hydref 2011
|
|
Tachwedd 2011
|
|
Rhagfyr 2011
|
|
Ionawr 2012
|
167017.0
|
Chwefror 2012
|
167028.0
|
Mawrth 2012
|
167076.0
|
Ebrill 2012
|
169353.0
|
Mai 2012
|
169731.0
|
Mehefin 2012
|
171067.0
|
Gorffennaf 2012
|
172210.0
|
Awst 2012
|
172529.0
|
Medi 2012
|
171845.0
|
Hydref 2012
|
170863.0
|
Tachwedd 2012
|
170944.0
|
Rhagfyr 2012
|
170356.0
|
Ionawr 2013
|
168834.0
|
Chwefror 2013
|
169300.0
|
Mawrth 2013
|
170317.0
|
Ebrill 2013
|
171818.0
|
Mai 2013
|
172509.0
|
Mehefin 2013
|
173655.0
|
Gorffennaf 2013
|
175966.0
|
Awst 2013
|
177194.0
|
Medi 2013
|
177523.0
|
Hydref 2013
|
176657.0
|
Tachwedd 2013
|
177596.0
|
Rhagfyr 2013
|
179549.0
|
Ionawr 2014
|
179163.0
|
Chwefror 2014
|
180040.0
|
Mawrth 2014
|
180677.0
|
Ebrill 2014
|
184522.0
|
Mai 2014
|
186087.0
|
Mehefin 2014
|
187822.0
|
Gorffennaf 2014
|
190274.0
|
Awst 2014
|
192580.0
|
Medi 2014
|
193283.0
|
Hydref 2014
|
192655.0
|
Tachwedd 2014
|
191992.0
|
Rhagfyr 2014
|
192665.0
|
Ionawr 2015
|
192177.0
|
Chwefror 2015
|
192690.0
|
Mawrth 2015
|
192451.0
|
Ebrill 2015
|
194779.0
|
Mai 2015
|
196989.0
|
Mehefin 2015
|
198259.0
|
Gorffennaf 2015
|
201572.0
|
Awst 2015
|
203681.0
|
Medi 2015
|
204487.0
|
Hydref 2015
|
204286.0
|
Tachwedd 2015
|
206155.0
|
Rhagfyr 2015
|
206829.0
|
Ionawr 2016
|
207360.0
|
Chwefror 2016
|
207609.0
|
Mawrth 2016
|
210013.0
|
Ebrill 2016
|
210098.0
|
Mai 2016
|
212657.0
|
Mehefin 2016
|
214763.0
|
Gorffennaf 2016
|
216772.0
|
Awst 2016
|
217372.0
|
Medi 2016
|
217091.0
|
Hydref 2016
|
216191.0
|
Tachwedd 2016
|
217670.0
|
Rhagfyr 2016
|
218220.0
|
Ionawr 2017
|
217746.0
|
Chwefror 2017
|
219465.0
|
Mawrth 2017
|
218169.0
|
Ebrill 2017
|
221382.0
|
Mai 2017
|
223038.0
|
Mehefin 2017
|
224762.0
|
Gorffennaf 2017
|
227469.0
|
Awst 2017
|
228463.0
|
Medi 2017
|
227942.0
|
Hydref 2017
|
228004.0
|
Tachwedd 2017
|
227411.0
|
Rhagfyr 2017
|
228419.0
|
Newid canrannol (blynyddol)
yn ôl
statws cyllido
yn
Lloegr
cuddio
Dyddiad
|
Pryniannau arian parod
|
Ionawr 2008
|
|
Chwefror 2008
|
|
Mawrth 2008
|
|
Ebrill 2008
|
|
Mai 2008
|
|
Mehefin 2008
|
|
Gorffennaf 2008
|
|
Awst 2008
|
|
Medi 2008
|
|
Hydref 2008
|
|
Tachwedd 2008
|
|
Rhagfyr 2008
|
|
Ionawr 2009
|
|
Chwefror 2009
|
|
Mawrth 2009
|
|
Ebrill 2009
|
|
Mai 2009
|
|
Mehefin 2009
|
|
Gorffennaf 2009
|
|
Awst 2009
|
|
Medi 2009
|
|
Hydref 2009
|
|
Tachwedd 2009
|
|
Rhagfyr 2009
|
|
Ionawr 2010
|
|
Chwefror 2010
|
|
Mawrth 2010
|
|
Ebrill 2010
|
|
Mai 2010
|
|
Mehefin 2010
|
|
Gorffennaf 2010
|
|
Awst 2010
|
|
Medi 2010
|
|
Hydref 2010
|
|
Tachwedd 2010
|
|
Rhagfyr 2010
|
|
Ionawr 2011
|
|
Chwefror 2011
|
|
Mawrth 2011
|
|
Ebrill 2011
|
|
Mai 2011
|
|
Mehefin 2011
|
|
Gorffennaf 2011
|
|
Awst 2011
|
|
Medi 2011
|
|
Hydref 2011
|
|
Tachwedd 2011
|
|
Rhagfyr 2011
|
|
Ionawr 2012
|
|
Chwefror 2012
|
|
Mawrth 2012
|
|
Ebrill 2012
|
|
Mai 2012
|
|
Mehefin 2012
|
|
Gorffennaf 2012
|
|
Awst 2012
|
|
Medi 2012
|
|
Hydref 2012
|
|
Tachwedd 2012
|
|
Rhagfyr 2012
|
|
Ionawr 2013
|
1.1
|
Chwefror 2013
|
1.4
|
Mawrth 2013
|
1.9
|
Ebrill 2013
|
1.5
|
Mai 2013
|
1.6
|
Mehefin 2013
|
1.5
|
Gorffennaf 2013
|
2.2
|
Awst 2013
|
2.7
|
Medi 2013
|
3.3
|
Hydref 2013
|
3.4
|
Tachwedd 2013
|
3.9
|
Rhagfyr 2013
|
5.4
|
Ionawr 2014
|
6.1
|
Chwefror 2014
|
6.3
|
Mawrth 2014
|
6.1
|
Ebrill 2014
|
7.4
|
Mai 2014
|
7.9
|
Mehefin 2014
|
8.2
|
Gorffennaf 2014
|
8.1
|
Awst 2014
|
8.7
|
Medi 2014
|
8.9
|
Hydref 2014
|
9.1
|
Tachwedd 2014
|
8.1
|
Rhagfyr 2014
|
7.3
|
Ionawr 2015
|
7.3
|
Chwefror 2015
|
7.0
|
Mawrth 2015
|
6.5
|
Ebrill 2015
|
5.6
|
Mai 2015
|
5.9
|
Mehefin 2015
|
5.6
|
Gorffennaf 2015
|
5.9
|
Awst 2015
|
5.8
|
Medi 2015
|
5.8
|
Hydref 2015
|
6.0
|
Tachwedd 2015
|
7.4
|
Rhagfyr 2015
|
7.4
|
Ionawr 2016
|
7.9
|
Chwefror 2016
|
7.7
|
Mawrth 2016
|
9.1
|
Ebrill 2016
|
7.9
|
Mai 2016
|
8.0
|
Mehefin 2016
|
8.3
|
Gorffennaf 2016
|
7.5
|
Awst 2016
|
6.7
|
Medi 2016
|
6.2
|
Hydref 2016
|
5.8
|
Tachwedd 2016
|
5.6
|
Rhagfyr 2016
|
5.5
|
Ionawr 2017
|
5.0
|
Chwefror 2017
|
5.7
|
Mawrth 2017
|
3.9
|
Ebrill 2017
|
5.4
|
Mai 2017
|
4.9
|
Mehefin 2017
|
4.7
|
Gorffennaf 2017
|
4.9
|
Awst 2017
|
5.1
|
Medi 2017
|
5.0
|
Hydref 2017
|
5.5
|
Tachwedd 2017
|
4.5
|
Rhagfyr 2017
|
4.7
|
Newid canrannol (misol)
yn ôl
statws cyllido
yn
Lloegr
cuddio
Dyddiad
|
Pryniannau arian parod
|
Ionawr 2008
|
|
Chwefror 2008
|
|
Mawrth 2008
|
|
Ebrill 2008
|
|
Mai 2008
|
|
Mehefin 2008
|
|
Gorffennaf 2008
|
|
Awst 2008
|
|
Medi 2008
|
|
Hydref 2008
|
|
Tachwedd 2008
|
|
Rhagfyr 2008
|
|
Ionawr 2009
|
|
Chwefror 2009
|
|
Mawrth 2009
|
|
Ebrill 2009
|
|
Mai 2009
|
|
Mehefin 2009
|
|
Gorffennaf 2009
|
|
Awst 2009
|
|
Medi 2009
|
|
Hydref 2009
|
|
Tachwedd 2009
|
|
Rhagfyr 2009
|
|
Ionawr 2010
|
|
Chwefror 2010
|
|
Mawrth 2010
|
|
Ebrill 2010
|
|
Mai 2010
|
|
Mehefin 2010
|
|
Gorffennaf 2010
|
|
Awst 2010
|
|
Medi 2010
|
|
Hydref 2010
|
|
Tachwedd 2010
|
|
Rhagfyr 2010
|
|
Ionawr 2011
|
|
Chwefror 2011
|
|
Mawrth 2011
|
|
Ebrill 2011
|
|
Mai 2011
|
|
Mehefin 2011
|
|
Gorffennaf 2011
|
|
Awst 2011
|
|
Medi 2011
|
|
Hydref 2011
|
|
Tachwedd 2011
|
|
Rhagfyr 2011
|
|
Ionawr 2012
|
|
Chwefror 2012
|
0.0
|
Mawrth 2012
|
0.0
|
Ebrill 2012
|
1.4
|
Mai 2012
|
0.2
|
Mehefin 2012
|
0.8
|
Gorffennaf 2012
|
0.7
|
Awst 2012
|
0.2
|
Medi 2012
|
-0.4
|
Hydref 2012
|
-0.6
|
Tachwedd 2012
|
0.1
|
Rhagfyr 2012
|
-0.3
|
Ionawr 2013
|
-0.9
|
Chwefror 2013
|
0.3
|
Mawrth 2013
|
0.6
|
Ebrill 2013
|
0.9
|
Mai 2013
|
0.4
|
Mehefin 2013
|
0.7
|
Gorffennaf 2013
|
1.3
|
Awst 2013
|
0.7
|
Medi 2013
|
0.2
|
Hydref 2013
|
-0.5
|
Tachwedd 2013
|
0.5
|
Rhagfyr 2013
|
1.1
|
Ionawr 2014
|
-0.2
|
Chwefror 2014
|
0.5
|
Mawrth 2014
|
0.4
|
Ebrill 2014
|
2.1
|
Mai 2014
|
0.8
|
Mehefin 2014
|
0.9
|
Gorffennaf 2014
|
1.3
|
Awst 2014
|
1.2
|
Medi 2014
|
0.4
|
Hydref 2014
|
-0.3
|
Tachwedd 2014
|
-0.3
|
Rhagfyr 2014
|
0.4
|
Ionawr 2015
|
-0.2
|
Chwefror 2015
|
0.3
|
Mawrth 2015
|
-0.1
|
Ebrill 2015
|
1.2
|
Mai 2015
|
1.1
|
Mehefin 2015
|
0.6
|
Gorffennaf 2015
|
1.7
|
Awst 2015
|
1.0
|
Medi 2015
|
0.4
|
Hydref 2015
|
-0.1
|
Tachwedd 2015
|
0.9
|
Rhagfyr 2015
|
0.3
|
Ionawr 2016
|
0.3
|
Chwefror 2016
|
0.1
|
Mawrth 2016
|
1.2
|
Ebrill 2016
|
0.0
|
Mai 2016
|
1.2
|
Mehefin 2016
|
1.0
|
Gorffennaf 2016
|
0.9
|
Awst 2016
|
0.3
|
Medi 2016
|
-0.1
|
Hydref 2016
|
-0.4
|
Tachwedd 2016
|
0.7
|
Rhagfyr 2016
|
0.2
|
Ionawr 2017
|
-0.2
|
Chwefror 2017
|
0.8
|
Mawrth 2017
|
-0.6
|
Ebrill 2017
|
1.5
|
Mai 2017
|
0.8
|
Mehefin 2017
|
0.8
|
Gorffennaf 2017
|
1.2
|
Awst 2017
|
0.4
|
Medi 2017
|
-0.2
|
Hydref 2017
|
0.0
|
Tachwedd 2017
|
-0.3
|
Rhagfyr 2017
|
0.4
|
Dyddiad
|
Pryniannau arian parod
|
Ionawr 2008
|
|
Chwefror 2008
|
|
Mawrth 2008
|
|
Ebrill 2008
|
|
Mai 2008
|
|
Mehefin 2008
|
|
Gorffennaf 2008
|
|
Awst 2008
|
|
Medi 2008
|
|
Hydref 2008
|
|
Tachwedd 2008
|
|
Rhagfyr 2008
|
|
Ionawr 2009
|
|
Chwefror 2009
|
|
Mawrth 2009
|
|
Ebrill 2009
|
|
Mai 2009
|
|
Mehefin 2009
|
|
Gorffennaf 2009
|
|
Awst 2009
|
|
Medi 2009
|
|
Hydref 2009
|
|
Tachwedd 2009
|
|
Rhagfyr 2009
|
|
Ionawr 2010
|
|
Chwefror 2010
|
|
Mawrth 2010
|
|
Ebrill 2010
|
|
Mai 2010
|
|
Mehefin 2010
|
|
Gorffennaf 2010
|
|
Awst 2010
|
|
Medi 2010
|
|
Hydref 2010
|
|
Tachwedd 2010
|
|
Rhagfyr 2010
|
|
Ionawr 2011
|
|
Chwefror 2011
|
|
Mawrth 2011
|
|
Ebrill 2011
|
|
Mai 2011
|
|
Mehefin 2011
|
|
Gorffennaf 2011
|
|
Awst 2011
|
|
Medi 2011
|
|
Hydref 2011
|
|
Tachwedd 2011
|
|
Rhagfyr 2011
|
|
Ionawr 2012
|
86.9
|
Chwefror 2012
|
86.9
|
Mawrth 2012
|
86.9
|
Ebrill 2012
|
88.1
|
Mai 2012
|
88.3
|
Mehefin 2012
|
89.0
|
Gorffennaf 2012
|
89.6
|
Awst 2012
|
89.8
|
Medi 2012
|
89.4
|
Hydref 2012
|
88.9
|
Tachwedd 2012
|
89.0
|
Rhagfyr 2012
|
88.6
|
Ionawr 2013
|
87.8
|
Chwefror 2013
|
88.1
|
Mawrth 2013
|
88.6
|
Ebrill 2013
|
89.4
|
Mai 2013
|
89.8
|
Mehefin 2013
|
90.4
|
Gorffennaf 2013
|
91.6
|
Awst 2013
|
92.2
|
Medi 2013
|
92.4
|
Hydref 2013
|
91.9
|
Tachwedd 2013
|
92.4
|
Rhagfyr 2013
|
93.4
|
Ionawr 2014
|
93.2
|
Chwefror 2014
|
93.7
|
Mawrth 2014
|
94.0
|
Ebrill 2014
|
96.0
|
Mai 2014
|
96.8
|
Mehefin 2014
|
97.7
|
Gorffennaf 2014
|
99.0
|
Awst 2014
|
100.2
|
Medi 2014
|
100.6
|
Hydref 2014
|
100.2
|
Tachwedd 2014
|
99.9
|
Rhagfyr 2014
|
100.2
|
Ionawr 2015
|
100.0
|
Chwefror 2015
|
100.3
|
Mawrth 2015
|
100.1
|
Ebrill 2015
|
101.4
|
Mai 2015
|
102.5
|
Mehefin 2015
|
103.2
|
Gorffennaf 2015
|
104.9
|
Awst 2015
|
106.0
|
Medi 2015
|
106.4
|
Hydref 2015
|
106.3
|
Tachwedd 2015
|
107.3
|
Rhagfyr 2015
|
107.6
|
Ionawr 2016
|
107.9
|
Chwefror 2016
|
108.0
|
Mawrth 2016
|
109.3
|
Ebrill 2016
|
109.3
|
Mai 2016
|
110.7
|
Mehefin 2016
|
111.8
|
Gorffennaf 2016
|
112.8
|
Awst 2016
|
113.1
|
Medi 2016
|
113.0
|
Hydref 2016
|
112.5
|
Tachwedd 2016
|
113.3
|
Rhagfyr 2016
|
113.6
|
Ionawr 2017
|
113.3
|
Chwefror 2017
|
114.2
|
Mawrth 2017
|
113.5
|
Ebrill 2017
|
115.2
|
Mai 2017
|
116.1
|
Mehefin 2017
|
117.0
|
Gorffennaf 2017
|
118.4
|
Awst 2017
|
118.9
|
Medi 2017
|
118.6
|
Hydref 2017
|
118.6
|
Tachwedd 2017
|
118.3
|
Rhagfyr 2017
|
118.9
|
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
Newid canrannol (blynyddol)
yn ôl
statws yr eiddo
yn
Lloegr
dangos
Newid canrannol (misol)
yn ôl
statws yr eiddo
yn
Lloegr
dangos