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 teras
|
Fflatiau a fflatiau deulawr
|
Ionawr 2006
|
110823.0
|
89898.0
|
86386.0
|
Chwefror 2006
|
110366.0
|
89678.0
|
86387.0
|
Mawrth 2006
|
109956.0
|
89223.0
|
85455.0
|
Ebrill 2006
|
109790.0
|
89251.0
|
85248.0
|
Mai 2006
|
110462.0
|
89850.0
|
85459.0
|
Mehefin 2006
|
113245.0
|
92337.0
|
87664.0
|
Gorffennaf 2006
|
113664.0
|
92832.0
|
87602.0
|
Awst 2006
|
115401.0
|
94310.0
|
88269.0
|
Medi 2006
|
114495.0
|
93520.0
|
87010.0
|
Hydref 2006
|
115062.0
|
93856.0
|
87675.0
|
Tachwedd 2006
|
114841.0
|
93676.0
|
87529.0
|
Rhagfyr 2006
|
115864.0
|
94707.0
|
88653.0
|
Ionawr 2007
|
115679.0
|
94661.0
|
88239.0
|
Chwefror 2007
|
115172.0
|
94266.0
|
88257.0
|
Mawrth 2007
|
114871.0
|
94019.0
|
87561.0
|
Ebrill 2007
|
115300.0
|
94567.0
|
87872.0
|
Mai 2007
|
117121.0
|
96269.0
|
89302.0
|
Mehefin 2007
|
117462.0
|
96636.0
|
89762.0
|
Gorffennaf 2007
|
119570.0
|
98293.0
|
91213.0
|
Awst 2007
|
120617.0
|
99139.0
|
91065.0
|
Medi 2007
|
121749.0
|
100009.0
|
91714.0
|
Hydref 2007
|
122337.0
|
100413.0
|
92416.0
|
Tachwedd 2007
|
122139.0
|
100161.0
|
92859.0
|
Rhagfyr 2007
|
121895.0
|
99960.0
|
92979.0
|
Ionawr 2008
|
119489.0
|
97978.0
|
91196.0
|
Chwefror 2008
|
119045.0
|
97493.0
|
90787.0
|
Mawrth 2008
|
117359.0
|
95982.0
|
88935.0
|
Ebrill 2008
|
118470.0
|
96884.0
|
89352.0
|
Mai 2008
|
119014.0
|
97459.0
|
89486.0
|
Mehefin 2008
|
120205.0
|
98563.0
|
90490.0
|
Gorffennaf 2008
|
120458.0
|
98712.0
|
90565.0
|
Awst 2008
|
119921.0
|
98256.0
|
90076.0
|
Medi 2008
|
117898.0
|
96353.0
|
88534.0
|
Hydref 2008
|
114842.0
|
93719.0
|
86373.0
|
Tachwedd 2008
|
110516.0
|
89997.0
|
83345.0
|
Rhagfyr 2008
|
107713.0
|
87871.0
|
81073.0
|
Ionawr 2009
|
105785.0
|
86273.0
|
79921.0
|
Chwefror 2009
|
102821.0
|
83853.0
|
77896.0
|
Mawrth 2009
|
102003.0
|
83002.0
|
78005.0
|
Ebrill 2009
|
100991.0
|
82270.0
|
77048.0
|
Mai 2009
|
102727.0
|
83842.0
|
77957.0
|
Mehefin 2009
|
102824.0
|
84051.0
|
77243.0
|
Gorffennaf 2009
|
103449.0
|
84676.0
|
77070.0
|
Awst 2009
|
104443.0
|
85474.0
|
77135.0
|
Medi 2009
|
106571.0
|
87217.0
|
78499.0
|
Hydref 2009
|
108600.0
|
88833.0
|
79690.0
|
Tachwedd 2009
|
108763.0
|
89074.0
|
79632.0
|
Rhagfyr 2009
|
109330.0
|
89826.0
|
79543.0
|
Ionawr 2010
|
107183.0
|
88040.0
|
77462.0
|
Chwefror 2010
|
106172.0
|
87011.0
|
76262.0
|
Mawrth 2010
|
105258.0
|
85894.0
|
75651.0
|
Ebrill 2010
|
105687.0
|
86272.0
|
76114.0
|
Mai 2010
|
106187.0
|
86869.0
|
76723.0
|
Mehefin 2010
|
106091.0
|
87002.0
|
76317.0
|
Gorffennaf 2010
|
106471.0
|
87272.0
|
76142.0
|
Awst 2010
|
108035.0
|
88281.0
|
76807.0
|
Medi 2010
|
108062.0
|
88081.0
|
76546.0
|
Hydref 2010
|
107846.0
|
87732.0
|
76543.0
|
Tachwedd 2010
|
105709.0
|
85928.0
|
75182.0
|
Rhagfyr 2010
|
104684.0
|
85025.0
|
74620.0
|
Ionawr 2011
|
102561.0
|
83244.0
|
73278.0
|
Chwefror 2011
|
100155.0
|
81279.0
|
71641.0
|
Mawrth 2011
|
98181.0
|
79622.0
|
70160.0
|
Ebrill 2011
|
99049.0
|
80443.0
|
70711.0
|
Mai 2011
|
101696.0
|
82671.0
|
72912.0
|
Mehefin 2011
|
102380.0
|
83310.0
|
73540.0
|
Gorffennaf 2011
|
102832.0
|
83637.0
|
74038.0
|
Awst 2011
|
101717.0
|
82658.0
|
72486.0
|
Medi 2011
|
101989.0
|
82813.0
|
72265.0
|
Hydref 2011
|
100641.0
|
81578.0
|
70915.0
|
Tachwedd 2011
|
100894.0
|
81665.0
|
71581.0
|
Rhagfyr 2011
|
101173.0
|
81862.0
|
71933.0
|
Ionawr 2012
|
99622.0
|
80647.0
|
70617.0
|
Chwefror 2012
|
98366.0
|
79801.0
|
69140.0
|
Mawrth 2012
|
97141.0
|
79056.0
|
68167.0
|
Ebrill 2012
|
98497.0
|
80194.0
|
69538.0
|
Mai 2012
|
99026.0
|
80632.0
|
70171.0
|
Mehefin 2012
|
98646.0
|
80378.0
|
69804.0
|
Gorffennaf 2012
|
99197.0
|
81034.0
|
69931.0
|
Awst 2012
|
99911.0
|
81826.0
|
69983.0
|
Medi 2012
|
100558.0
|
82185.0
|
70333.0
|
Hydref 2012
|
100934.0
|
82392.0
|
70625.0
|
Tachwedd 2012
|
100333.0
|
81764.0
|
70327.0
|
Rhagfyr 2012
|
99667.0
|
81227.0
|
69722.0
|
Ionawr 2013
|
97905.0
|
79723.0
|
68197.0
|
Chwefror 2013
|
96111.0
|
78271.0
|
66802.0
|
Mawrth 2013
|
95827.0
|
77940.0
|
66543.0
|
Ebrill 2013
|
95384.0
|
77637.0
|
66133.0
|
Mai 2013
|
96735.0
|
78767.0
|
67212.0
|
Mehefin 2013
|
96915.0
|
79114.0
|
67321.0
|
Gorffennaf 2013
|
98822.0
|
80772.0
|
68753.0
|
Awst 2013
|
99620.0
|
81434.0
|
69033.0
|
Medi 2013
|
100225.0
|
81771.0
|
69368.0
|
Hydref 2013
|
97435.0
|
79310.0
|
67206.0
|
Tachwedd 2013
|
95604.0
|
77664.0
|
65957.0
|
Rhagfyr 2013
|
95743.0
|
77760.0
|
66194.0
|
Ionawr 2014
|
95354.0
|
77475.0
|
65954.0
|
Chwefror 2014
|
93008.0
|
75614.0
|
64136.0
|
Mawrth 2014
|
90762.0
|
73794.0
|
62338.0
|
Ebrill 2014
|
92341.0
|
75231.0
|
63256.0
|
Mai 2014
|
95672.0
|
78062.0
|
65661.0
|
Mehefin 2014
|
97985.0
|
79990.0
|
67159.0
|
Gorffennaf 2014
|
98915.0
|
80761.0
|
67667.0
|
Awst 2014
|
99300.0
|
81069.0
|
67703.0
|
Medi 2014
|
97818.0
|
79877.0
|
66712.0
|
Hydref 2014
|
96841.0
|
78994.0
|
66217.0
|
Tachwedd 2014
|
94914.0
|
77257.0
|
65041.0
|
Rhagfyr 2014
|
94779.0
|
77031.0
|
64954.0
|
Ionawr 2015
|
94331.0
|
76577.0
|
64568.0
|
Chwefror 2015
|
95129.0
|
77283.0
|
65209.0
|
Mawrth 2015
|
94537.0
|
76667.0
|
64882.0
|
Ebrill 2015
|
96168.0
|
78010.0
|
65909.0
|
Mai 2015
|
97269.0
|
78887.0
|
66625.0
|
Mehefin 2015
|
99842.0
|
81143.0
|
67950.0
|
Gorffennaf 2015
|
99698.0
|
81033.0
|
67848.0
|
Awst 2015
|
99579.0
|
80930.0
|
67534.0
|
Medi 2015
|
99498.0
|
80745.0
|
67657.0
|
Hydref 2015
|
98604.0
|
79940.0
|
66903.0
|
Tachwedd 2015
|
98119.0
|
79478.0
|
66536.0
|
Rhagfyr 2015
|
97867.0
|
79283.0
|
66107.0
|
Ionawr 2016
|
98164.0
|
79488.0
|
66294.0
|
Chwefror 2016
|
98114.0
|
79451.0
|
66079.0
|
Mawrth 2016
|
98374.0
|
79571.0
|
66611.0
|
Ebrill 2016
|
97886.0
|
79354.0
|
66220.0
|
Mai 2016
|
97897.0
|
79510.0
|
66555.0
|
Mehefin 2016
|
98179.0
|
79954.0
|
66566.0
|
Gorffennaf 2016
|
100570.0
|
81917.0
|
68251.0
|
Awst 2016
|
102001.0
|
83005.0
|
69174.0
|
Medi 2016
|
102088.0
|
82924.0
|
69291.0
|
Hydref 2016
|
100409.0
|
81293.0
|
68472.0
|
Tachwedd 2016
|
99086.0
|
79945.0
|
67599.0
|
Rhagfyr 2016
|
98937.0
|
79736.0
|
67596.0
|
Ionawr 2017
|
98899.0
|
79628.0
|
67440.0
|
Chwefror 2017
|
99299.0
|
80056.0
|
68145.0
|
Mawrth 2017
|
97299.0
|
78403.0
|
66949.0
|
Ebrill 2017
|
96810.0
|
78155.0
|
66860.0
|
Mai 2017
|
97681.0
|
78871.0
|
67540.0
|
Mehefin 2017
|
101438.0
|
82102.0
|
70276.0
|
Gorffennaf 2017
|
104028.0
|
84184.0
|
72099.0
|
Awst 2017
|
104891.0
|
85021.0
|
72465.0
|
Medi 2017
|
104324.0
|
84445.0
|
71846.0
|
Hydref 2017
|
103429.0
|
83645.0
|
70950.0
|
Tachwedd 2017
|
103197.0
|
83282.0
|
70711.0
|
Rhagfyr 2017
|
103135.0
|
83253.0
|
70569.0
|
Ionawr 2018
|
101661.0
|
81961.0
|
69563.0
|
Chwefror 2018
|
101006.0
|
81391.0
|
68701.0
|
Mawrth 2018
|
98219.0
|
79055.0
|
66520.0
|
Ebrill 2018
|
99696.0
|
80430.0
|
67090.0
|
Mai 2018
|
100578.0
|
81301.0
|
67486.0
|
Mehefin 2018
|
101120.0
|
81764.0
|
67950.0
|
Gorffennaf 2018
|
103801.0
|
83881.0
|
69761.0
|
Awst 2018
|
103402.0
|
83500.0
|
69516.0
|
Medi 2018
|
105853.0
|
85435.0
|
70901.0
|
Hydref 2018
|
104990.0
|
84633.0
|
70319.0
|
Tachwedd 2018
|
104598.0
|
84222.0
|
69974.0
|
Rhagfyr 2018
|
103406.0
|
83305.0
|
69393.0
|
Ionawr 2019
|
99964.0
|
80442.0
|
67070.0
|
Chwefror 2019
|
98044.0
|
78790.0
|
65704.0
|
Mawrth 2019
|
97436.0
|
78152.0
|
64928.0
|
Ebrill 2019
|
101082.0
|
81207.0
|
67066.0
|
Mai 2019
|
103101.0
|
83019.0
|
68292.0
|
Mehefin 2019
|
104221.0
|
84085.0
|
69146.0
|
Gorffennaf 2019
|
102868.0
|
83030.0
|
68362.0
|
Awst 2019
|
103895.0
|
83951.0
|
68831.0
|
Medi 2019
|
104831.0
|
84791.0
|
69377.0
|
Hydref 2019
|
104576.0
|
84510.0
|
69143.0
|
Tachwedd 2019
|
103360.0
|
83377.0
|
68400.0
|
Rhagfyr 2019
|
102625.0
|
82715.0
|
67730.0
|
Ionawr 2020
|
101584.0
|
81799.0
|
66816.0
|
Chwefror 2020
|
101170.0
|
81435.0
|
66372.0
|
Mawrth 2020
|
100268.0
|
80596.0
|
65696.0
|
Ebrill 2020
|
98698.0
|
79396.0
|
64234.0
|
Mai 2020
|
99230.0
|
79701.0
|
64592.0
|
Mehefin 2020
|
100145.0
|
80518.0
|
65036.0
|
Gorffennaf 2020
|
102579.0
|
82526.0
|
66987.0
|
Awst 2020
|
103130.0
|
83033.0
|
66925.0
|
Medi 2020
|
104124.0
|
83811.0
|
67237.0
|
Hydref 2020
|
106219.0
|
85542.0
|
68181.0
|
Tachwedd 2020
|
108431.0
|
87502.0
|
69705.0
|
Rhagfyr 2020
|
110070.0
|
88996.0
|
70663.0
|
Ionawr 2021
|
112355.0
|
91196.0
|
72846.0
|
Chwefror 2021
|
113536.0
|
92490.0
|
74223.0
|
Mawrth 2021
|
114980.0
|
94002.0
|
76093.0
|
Ebrill 2021
|
114586.0
|
93748.0
|
75770.0
|
Mai 2021
|
115956.0
|
94878.0
|
76574.0
|
Mehefin 2021
|
120237.0
|
98765.0
|
79246.0
|
Gorffennaf 2021
|
121449.0
|
99660.0
|
79901.0
|
Awst 2021
|
121982.0
|
100003.0
|
79705.0
|
Medi 2021
|
122853.0
|
100502.0
|
79853.0
|
Hydref 2021
|
123973.0
|
101174.0
|
80144.0
|
Tachwedd 2021
|
123426.0
|
100592.0
|
79694.0
|
Rhagfyr 2021
|
120538.0
|
98045.0
|
77384.0
|
Ionawr 2022
|
119827.0
|
97658.0
|
76615.0
|
Newid canrannol (blynyddol)
yn ôl
math o eiddo
yn
Nurham
cuddio
Dyddiad
|
Pob math o eiddo
|
Tai teras
|
Fflatiau a fflatiau deulawr
|
Ionawr 2006
|
13.8
|
15.1
|
12.3
|
Chwefror 2006
|
11.6
|
13.1
|
10.6
|
Mawrth 2006
|
11.6
|
13.1
|
10.4
|
Ebrill 2006
|
9.2
|
10.8
|
8.3
|
Mai 2006
|
8.5
|
10.0
|
7.5
|
Mehefin 2006
|
9.4
|
10.7
|
8.5
|
Gorffennaf 2006
|
8.6
|
10.0
|
7.5
|
Awst 2006
|
8.5
|
9.8
|
6.9
|
Medi 2006
|
6.2
|
7.4
|
4.3
|
Hydref 2006
|
6.6
|
7.5
|
4.6
|
Tachwedd 2006
|
6.2
|
7.1
|
4.3
|
Rhagfyr 2006
|
6.5
|
7.4
|
4.3
|
Ionawr 2007
|
4.4
|
5.3
|
2.2
|
Chwefror 2007
|
4.4
|
5.1
|
2.2
|
Mawrth 2007
|
4.5
|
5.4
|
2.5
|
Ebrill 2007
|
5.0
|
6.0
|
3.1
|
Mai 2007
|
6.0
|
7.1
|
4.5
|
Mehefin 2007
|
3.7
|
4.7
|
2.4
|
Gorffennaf 2007
|
5.2
|
5.9
|
4.1
|
Awst 2007
|
4.5
|
5.1
|
3.2
|
Medi 2007
|
6.3
|
6.9
|
5.4
|
Hydref 2007
|
6.3
|
7.0
|
5.4
|
Tachwedd 2007
|
6.4
|
6.9
|
6.1
|
Rhagfyr 2007
|
5.2
|
5.6
|
4.9
|
Ionawr 2008
|
3.3
|
3.5
|
3.4
|
Chwefror 2008
|
3.4
|
3.4
|
2.9
|
Mawrth 2008
|
2.2
|
2.1
|
1.6
|
Ebrill 2008
|
2.8
|
2.4
|
1.7
|
Mai 2008
|
1.6
|
1.2
|
0.2
|
Mehefin 2008
|
2.3
|
2.0
|
0.8
|
Gorffennaf 2008
|
0.7
|
0.4
|
-0.7
|
Awst 2008
|
-0.6
|
-0.9
|
-1.1
|
Medi 2008
|
-3.2
|
-3.7
|
-3.5
|
Hydref 2008
|
-6.1
|
-6.7
|
-6.5
|
Tachwedd 2008
|
-9.5
|
-10.2
|
-10.2
|
Rhagfyr 2008
|
-11.6
|
-12.1
|
-12.8
|
Ionawr 2009
|
-11.5
|
-12.0
|
-12.4
|
Chwefror 2009
|
-13.6
|
-14.0
|
-14.2
|
Mawrth 2009
|
-13.1
|
-13.5
|
-12.3
|
Ebrill 2009
|
-14.8
|
-15.1
|
-13.8
|
Mai 2009
|
-13.7
|
-14.0
|
-12.9
|
Mehefin 2009
|
-14.5
|
-14.7
|
-14.6
|
Gorffennaf 2009
|
-14.1
|
-14.2
|
-14.9
|
Awst 2009
|
-12.9
|
-13.0
|
-14.4
|
Medi 2009
|
-9.6
|
-9.5
|
-11.3
|
Hydref 2009
|
-5.4
|
-5.2
|
-7.7
|
Tachwedd 2009
|
-1.6
|
-1.0
|
-4.4
|
Rhagfyr 2009
|
1.5
|
2.2
|
-1.9
|
Ionawr 2010
|
1.3
|
2.0
|
-3.1
|
Chwefror 2010
|
3.3
|
3.8
|
-2.1
|
Mawrth 2010
|
3.2
|
3.5
|
-3.0
|
Ebrill 2010
|
4.6
|
4.9
|
-1.2
|
Mai 2010
|
3.4
|
3.6
|
-1.6
|
Mehefin 2010
|
3.2
|
3.5
|
-1.2
|
Gorffennaf 2010
|
2.9
|
3.1
|
-1.2
|
Awst 2010
|
3.4
|
3.3
|
-0.4
|
Medi 2010
|
1.4
|
1.0
|
-2.5
|
Hydref 2010
|
-0.7
|
-1.2
|
-4.0
|
Tachwedd 2010
|
-2.8
|
-3.5
|
-5.6
|
Rhagfyr 2010
|
-4.2
|
-5.4
|
-6.2
|
Ionawr 2011
|
-4.3
|
-5.4
|
-5.4
|
Chwefror 2011
|
-5.7
|
-6.6
|
-6.1
|
Mawrth 2011
|
-6.7
|
-7.3
|
-7.3
|
Ebrill 2011
|
-6.3
|
-6.8
|
-7.1
|
Mai 2011
|
-4.2
|
-4.8
|
-5.0
|
Mehefin 2011
|
-3.5
|
-4.2
|
-3.6
|
Gorffennaf 2011
|
-3.4
|
-4.2
|
-2.8
|
Awst 2011
|
-5.8
|
-6.4
|
-5.6
|
Medi 2011
|
-5.6
|
-6.0
|
-5.6
|
Hydref 2011
|
-6.7
|
-7.0
|
-7.4
|
Tachwedd 2011
|
-4.6
|
-5.0
|
-4.8
|
Rhagfyr 2011
|
-3.4
|
-3.7
|
-3.6
|
Ionawr 2012
|
-2.9
|
-3.1
|
-3.6
|
Chwefror 2012
|
-1.8
|
-1.8
|
-3.5
|
Mawrth 2012
|
-1.1
|
-0.7
|
-2.8
|
Ebrill 2012
|
-0.6
|
-0.3
|
-1.7
|
Mai 2012
|
-2.6
|
-2.5
|
-3.8
|
Mehefin 2012
|
-3.6
|
-3.5
|
-5.1
|
Gorffennaf 2012
|
-3.5
|
-3.1
|
-5.6
|
Awst 2012
|
-1.8
|
-1.0
|
-3.4
|
Medi 2012
|
-1.4
|
-0.8
|
-2.7
|
Hydref 2012
|
0.3
|
1.0
|
-0.4
|
Tachwedd 2012
|
-0.6
|
0.1
|
-1.8
|
Rhagfyr 2012
|
-1.5
|
-0.8
|
-3.1
|
Ionawr 2013
|
-1.7
|
-1.2
|
-3.4
|
Chwefror 2013
|
-2.3
|
-1.9
|
-3.4
|
Mawrth 2013
|
-1.4
|
-1.4
|
-2.4
|
Ebrill 2013
|
-3.2
|
-3.2
|
-4.9
|
Mai 2013
|
-2.3
|
-2.3
|
-4.2
|
Mehefin 2013
|
-1.8
|
-1.6
|
-3.6
|
Gorffennaf 2013
|
-0.4
|
-0.3
|
-1.7
|
Awst 2013
|
-0.3
|
-0.5
|
-1.4
|
Medi 2013
|
-0.3
|
-0.5
|
-1.4
|
Hydref 2013
|
-3.5
|
-3.7
|
-4.8
|
Tachwedd 2013
|
-4.7
|
-5.0
|
-6.2
|
Rhagfyr 2013
|
-3.9
|
-4.3
|
-5.1
|
Ionawr 2014
|
-2.6
|
-2.8
|
-3.3
|
Chwefror 2014
|
-3.2
|
-3.4
|
-4.0
|
Mawrth 2014
|
-5.3
|
-5.3
|
-6.3
|
Ebrill 2014
|
-3.2
|
-3.1
|
-4.4
|
Mai 2014
|
-1.1
|
-0.9
|
-2.3
|
Mehefin 2014
|
1.1
|
1.1
|
-0.2
|
Gorffennaf 2014
|
0.1
|
-0.0
|
-1.6
|
Awst 2014
|
-0.3
|
-0.4
|
-1.9
|
Medi 2014
|
-2.4
|
-2.3
|
-3.8
|
Hydref 2014
|
-0.6
|
-0.4
|
-1.5
|
Tachwedd 2014
|
-0.7
|
-0.5
|
-1.4
|
Rhagfyr 2014
|
-1.0
|
-0.9
|
-1.9
|
Ionawr 2015
|
-1.1
|
-1.2
|
-2.1
|
Chwefror 2015
|
2.3
|
2.2
|
1.7
|
Mawrth 2015
|
4.2
|
3.9
|
4.1
|
Ebrill 2015
|
4.1
|
3.7
|
4.2
|
Mai 2015
|
1.7
|
1.1
|
1.5
|
Mehefin 2015
|
1.9
|
1.4
|
1.2
|
Gorffennaf 2015
|
0.8
|
0.3
|
0.3
|
Awst 2015
|
0.3
|
-0.2
|
-0.2
|
Medi 2015
|
1.7
|
1.1
|
1.4
|
Hydref 2015
|
1.8
|
1.2
|
1.0
|
Tachwedd 2015
|
3.4
|
2.9
|
2.3
|
Rhagfyr 2015
|
3.3
|
2.9
|
1.8
|
Ionawr 2016
|
4.1
|
3.8
|
2.7
|
Chwefror 2016
|
3.1
|
2.8
|
1.3
|
Mawrth 2016
|
4.1
|
3.8
|
2.7
|
Ebrill 2016
|
1.8
|
1.7
|
0.5
|
Mai 2016
|
0.6
|
0.8
|
-0.1
|
Mehefin 2016
|
-1.7
|
-1.5
|
-2.0
|
Gorffennaf 2016
|
0.9
|
1.1
|
0.6
|
Awst 2016
|
2.4
|
2.6
|
2.4
|
Medi 2016
|
2.6
|
2.7
|
2.4
|
Hydref 2016
|
1.8
|
1.7
|
2.3
|
Tachwedd 2016
|
1.0
|
0.6
|
1.6
|
Rhagfyr 2016
|
1.1
|
0.6
|
2.2
|
Ionawr 2017
|
0.8
|
0.2
|
1.7
|
Chwefror 2017
|
1.2
|
0.8
|
3.1
|
Mawrth 2017
|
-1.1
|
-1.5
|
0.5
|
Ebrill 2017
|
-1.6
|
-2.0
|
0.2
|
Mai 2017
|
-0.5
|
-1.0
|
1.2
|
Mehefin 2017
|
3.3
|
2.7
|
5.6
|
Gorffennaf 2017
|
3.4
|
2.8
|
5.6
|
Awst 2017
|
2.8
|
2.4
|
4.8
|
Medi 2017
|
2.2
|
1.8
|
3.7
|
Hydref 2017
|
3.0
|
2.9
|
3.6
|
Tachwedd 2017
|
4.2
|
4.2
|
4.6
|
Rhagfyr 2017
|
4.2
|
4.4
|
4.4
|
Ionawr 2018
|
2.8
|
2.9
|
3.2
|
Chwefror 2018
|
1.7
|
1.7
|
0.8
|
Mawrth 2018
|
1.0
|
0.8
|
-0.6
|
Ebrill 2018
|
3.0
|
2.9
|
0.3
|
Mai 2018
|
3.0
|
3.1
|
-0.1
|
Mehefin 2018
|
-0.3
|
-0.4
|
-3.3
|
Gorffennaf 2018
|
-0.2
|
-0.4
|
-3.2
|
Awst 2018
|
-1.4
|
-1.8
|
-4.1
|
Medi 2018
|
1.5
|
1.2
|
-1.3
|
Hydref 2018
|
1.5
|
1.2
|
-0.9
|
Tachwedd 2018
|
1.4
|
1.1
|
-1.0
|
Rhagfyr 2018
|
0.3
|
0.1
|
-1.7
|
Ionawr 2019
|
-1.7
|
-1.8
|
-3.6
|
Chwefror 2019
|
-2.9
|
-3.2
|
-4.4
|
Mawrth 2019
|
-0.8
|
-1.1
|
-2.4
|
Ebrill 2019
|
1.4
|
1.0
|
-0.0
|
Mai 2019
|
2.5
|
2.1
|
1.2
|
Mehefin 2019
|
3.1
|
2.8
|
1.8
|
Gorffennaf 2019
|
-0.9
|
-1.0
|
-2.0
|
Awst 2019
|
0.5
|
0.5
|
-1.0
|
Medi 2019
|
-1.0
|
-0.8
|
-2.2
|
Hydref 2019
|
-0.4
|
-0.1
|
-1.7
|
Tachwedd 2019
|
-1.2
|
-1.0
|
-2.2
|
Rhagfyr 2019
|
-0.8
|
-0.7
|
-2.4
|
Ionawr 2020
|
1.6
|
1.7
|
-0.4
|
Chwefror 2020
|
3.2
|
3.4
|
1.0
|
Mawrth 2020
|
2.9
|
3.1
|
1.2
|
Ebrill 2020
|
-2.4
|
-2.2
|
-4.2
|
Mai 2020
|
-3.8
|
-4.0
|
-5.4
|
Mehefin 2020
|
-3.9
|
-4.2
|
-5.9
|
Gorffennaf 2020
|
-0.3
|
-0.6
|
-2.0
|
Awst 2020
|
-0.7
|
-1.1
|
-2.8
|
Medi 2020
|
-0.7
|
-1.2
|
-3.1
|
Hydref 2020
|
1.6
|
1.2
|
-1.4
|
Tachwedd 2020
|
4.9
|
5.0
|
1.9
|
Rhagfyr 2020
|
7.2
|
7.6
|
4.3
|
Ionawr 2021
|
10.6
|
11.5
|
9.0
|
Chwefror 2021
|
12.2
|
13.6
|
11.8
|
Mawrth 2021
|
14.7
|
16.6
|
15.8
|
Ebrill 2021
|
16.1
|
18.1
|
18.0
|
Mai 2021
|
16.9
|
19.0
|
18.6
|
Mehefin 2021
|
20.1
|
22.7
|
21.8
|
Gorffennaf 2021
|
18.4
|
20.8
|
19.3
|
Awst 2021
|
18.3
|
20.4
|
19.1
|
Medi 2021
|
18.0
|
19.9
|
18.8
|
Hydref 2021
|
16.7
|
18.3
|
17.5
|
Tachwedd 2021
|
13.8
|
15.0
|
14.3
|
Rhagfyr 2021
|
9.5
|
10.2
|
9.5
|
Ionawr 2022
|
6.6
|
7.1
|
5.2
|
Dyddiad
|
Pob math o eiddo
|
Tai teras
|
Fflatiau a fflatiau deulawr
|
Ionawr 2006
|
1.9
|
2.0
|
1.6
|
Chwefror 2006
|
-0.4
|
-0.2
|
0.0
|
Mawrth 2006
|
-0.4
|
-0.5
|
-1.1
|
Ebrill 2006
|
-0.2
|
0.0
|
-0.2
|
Mai 2006
|
0.6
|
0.7
|
0.2
|
Mehefin 2006
|
2.5
|
2.8
|
2.6
|
Gorffennaf 2006
|
0.4
|
0.5
|
-0.1
|
Awst 2006
|
1.5
|
1.6
|
0.8
|
Medi 2006
|
-0.8
|
-0.8
|
-1.4
|
Hydref 2006
|
0.5
|
0.4
|
0.8
|
Tachwedd 2006
|
-0.2
|
-0.2
|
-0.2
|
Rhagfyr 2006
|
0.9
|
1.1
|
1.3
|
Ionawr 2007
|
-0.2
|
-0.1
|
-0.5
|
Chwefror 2007
|
-0.4
|
-0.4
|
0.0
|
Mawrth 2007
|
-0.3
|
-0.3
|
-0.8
|
Ebrill 2007
|
0.4
|
0.6
|
0.4
|
Mai 2007
|
1.6
|
1.8
|
1.6
|
Mehefin 2007
|
0.3
|
0.4
|
0.5
|
Gorffennaf 2007
|
1.8
|
1.7
|
1.6
|
Awst 2007
|
0.9
|
0.9
|
-0.2
|
Medi 2007
|
0.9
|
0.9
|
0.7
|
Hydref 2007
|
0.5
|
0.4
|
0.8
|
Tachwedd 2007
|
-0.2
|
-0.2
|
0.5
|
Rhagfyr 2007
|
-0.2
|
-0.2
|
0.1
|
Ionawr 2008
|
-2.0
|
-2.0
|
-1.9
|
Chwefror 2008
|
-0.4
|
-0.5
|
-0.4
|
Mawrth 2008
|
-1.4
|
-1.6
|
-2.0
|
Ebrill 2008
|
1.0
|
0.9
|
0.5
|
Mai 2008
|
0.5
|
0.6
|
0.2
|
Mehefin 2008
|
1.0
|
1.1
|
1.1
|
Gorffennaf 2008
|
0.2
|
0.2
|
0.1
|
Awst 2008
|
-0.4
|
-0.5
|
-0.5
|
Medi 2008
|
-1.7
|
-1.9
|
-1.7
|
Hydref 2008
|
-2.6
|
-2.7
|
-2.4
|
Tachwedd 2008
|
-3.8
|
-4.0
|
-3.5
|
Rhagfyr 2008
|
-2.5
|
-2.4
|
-2.7
|
Ionawr 2009
|
-1.8
|
-1.8
|
-1.4
|
Chwefror 2009
|
-2.8
|
-2.8
|
-2.5
|
Mawrth 2009
|
-0.8
|
-1.0
|
0.1
|
Ebrill 2009
|
-1.0
|
-0.9
|
-1.2
|
Mai 2009
|
1.7
|
1.9
|
1.2
|
Mehefin 2009
|
0.1
|
0.2
|
-0.9
|
Gorffennaf 2009
|
0.6
|
0.7
|
-0.2
|
Awst 2009
|
1.0
|
0.9
|
0.1
|
Medi 2009
|
2.0
|
2.0
|
1.8
|
Hydref 2009
|
1.9
|
1.8
|
1.5
|
Tachwedd 2009
|
0.2
|
0.3
|
-0.1
|
Rhagfyr 2009
|
0.5
|
0.8
|
-0.1
|
Ionawr 2010
|
-2.0
|
-2.0
|
-2.6
|
Chwefror 2010
|
-0.9
|
-1.2
|
-1.6
|
Mawrth 2010
|
-0.9
|
-1.3
|
-0.8
|
Ebrill 2010
|
0.4
|
0.4
|
0.6
|
Mai 2010
|
0.5
|
0.7
|
0.8
|
Mehefin 2010
|
-0.1
|
0.2
|
-0.5
|
Gorffennaf 2010
|
0.4
|
0.3
|
-0.2
|
Awst 2010
|
1.5
|
1.2
|
0.9
|
Medi 2010
|
0.0
|
-0.2
|
-0.3
|
Hydref 2010
|
-0.2
|
-0.4
|
0.0
|
Tachwedd 2010
|
-2.0
|
-2.1
|
-1.8
|
Rhagfyr 2010
|
-1.0
|
-1.0
|
-0.8
|
Ionawr 2011
|
-2.0
|
-2.1
|
-1.8
|
Chwefror 2011
|
-2.4
|
-2.4
|
-2.2
|
Mawrth 2011
|
-2.0
|
-2.0
|
-2.1
|
Ebrill 2011
|
0.9
|
1.0
|
0.8
|
Mai 2011
|
2.7
|
2.8
|
3.1
|
Mehefin 2011
|
0.7
|
0.8
|
0.9
|
Gorffennaf 2011
|
0.4
|
0.4
|
0.7
|
Awst 2011
|
-1.1
|
-1.2
|
-2.1
|
Medi 2011
|
0.3
|
0.2
|
-0.3
|
Hydref 2011
|
-1.3
|
-1.5
|
-1.9
|
Tachwedd 2011
|
0.2
|
0.1
|
0.9
|
Rhagfyr 2011
|
0.3
|
0.2
|
0.5
|
Ionawr 2012
|
-1.5
|
-1.5
|
-1.8
|
Chwefror 2012
|
-1.3
|
-1.0
|
-2.1
|
Mawrth 2012
|
-1.2
|
-0.9
|
-1.4
|
Ebrill 2012
|
1.4
|
1.4
|
2.0
|
Mai 2012
|
0.5
|
0.6
|
0.9
|
Mehefin 2012
|
-0.4
|
-0.3
|
-0.5
|
Gorffennaf 2012
|
0.6
|
0.8
|
0.2
|
Awst 2012
|
0.7
|
1.0
|
0.1
|
Medi 2012
|
0.6
|
0.4
|
0.5
|
Hydref 2012
|
0.4
|
0.2
|
0.4
|
Tachwedd 2012
|
-0.6
|
-0.8
|
-0.4
|
Rhagfyr 2012
|
-0.7
|
-0.7
|
-0.9
|
Ionawr 2013
|
-1.8
|
-1.8
|
-2.2
|
Chwefror 2013
|
-1.8
|
-1.8
|
-2.0
|
Mawrth 2013
|
-0.3
|
-0.4
|
-0.4
|
Ebrill 2013
|
-0.5
|
-0.4
|
-0.6
|
Mai 2013
|
1.4
|
1.5
|
1.6
|
Mehefin 2013
|
0.2
|
0.4
|
0.2
|
Gorffennaf 2013
|
2.0
|
2.1
|
2.1
|
Awst 2013
|
0.8
|
0.8
|
0.4
|
Medi 2013
|
0.6
|
0.4
|
0.5
|
Hydref 2013
|
-2.8
|
-3.0
|
-3.1
|
Tachwedd 2013
|
-1.9
|
-2.1
|
-1.9
|
Rhagfyr 2013
|
0.1
|
0.1
|
0.4
|
Ionawr 2014
|
-0.4
|
-0.4
|
-0.4
|
Chwefror 2014
|
-2.5
|
-2.4
|
-2.8
|
Mawrth 2014
|
-2.4
|
-2.4
|
-2.8
|
Ebrill 2014
|
1.7
|
2.0
|
1.5
|
Mai 2014
|
3.6
|
3.8
|
3.8
|
Mehefin 2014
|
2.4
|
2.5
|
2.3
|
Gorffennaf 2014
|
1.0
|
1.0
|
0.8
|
Awst 2014
|
0.4
|
0.4
|
0.1
|
Medi 2014
|
-1.5
|
-1.5
|
-1.5
|
Hydref 2014
|
-1.0
|
-1.1
|
-0.7
|
Tachwedd 2014
|
-2.0
|
-2.2
|
-1.8
|
Rhagfyr 2014
|
-0.1
|
-0.3
|
-0.1
|
Ionawr 2015
|
-0.5
|
-0.6
|
-0.6
|
Chwefror 2015
|
0.8
|
0.9
|
1.0
|
Mawrth 2015
|
-0.6
|
-0.8
|
-0.5
|
Ebrill 2015
|
1.7
|
1.8
|
1.6
|
Mai 2015
|
1.1
|
1.1
|
1.1
|
Mehefin 2015
|
2.6
|
2.9
|
2.0
|
Gorffennaf 2015
|
-0.1
|
-0.1
|
-0.2
|
Awst 2015
|
-0.1
|
-0.1
|
-0.5
|
Medi 2015
|
-0.1
|
-0.2
|
0.2
|
Hydref 2015
|
-0.9
|
-1.0
|
-1.1
|
Tachwedd 2015
|
-0.5
|
-0.6
|
-0.6
|
Rhagfyr 2015
|
-0.3
|
-0.2
|
-0.6
|
Ionawr 2016
|
0.3
|
0.3
|
0.3
|
Chwefror 2016
|
-0.1
|
-0.1
|
-0.3
|
Mawrth 2016
|
0.3
|
0.2
|
0.8
|
Ebrill 2016
|
-0.5
|
-0.3
|
-0.6
|
Mai 2016
|
0.0
|
0.2
|
0.5
|
Mehefin 2016
|
0.3
|
0.6
|
0.0
|
Gorffennaf 2016
|
2.4
|
2.5
|
2.5
|
Awst 2016
|
1.4
|
1.3
|
1.4
|
Medi 2016
|
0.1
|
-0.1
|
0.2
|
Hydref 2016
|
-1.6
|
-2.0
|
-1.2
|
Tachwedd 2016
|
-1.3
|
-1.7
|
-1.3
|
Rhagfyr 2016
|
-0.2
|
-0.3
|
-0.0
|
Ionawr 2017
|
-0.0
|
-0.1
|
-0.2
|
Chwefror 2017
|
0.4
|
0.5
|
1.0
|
Mawrth 2017
|
-2.0
|
-2.1
|
-1.8
|
Ebrill 2017
|
-0.5
|
-0.3
|
-0.1
|
Mai 2017
|
0.9
|
0.9
|
1.0
|
Mehefin 2017
|
3.8
|
4.1
|
4.0
|
Gorffennaf 2017
|
2.6
|
2.5
|
2.6
|
Awst 2017
|
0.8
|
1.0
|
0.5
|
Medi 2017
|
-0.5
|
-0.7
|
-0.9
|
Hydref 2017
|
-0.9
|
-1.0
|
-1.2
|
Tachwedd 2017
|
-0.2
|
-0.4
|
-0.3
|
Rhagfyr 2017
|
-0.1
|
-0.0
|
-0.2
|
Ionawr 2018
|
-1.4
|
-1.6
|
-1.4
|
Chwefror 2018
|
-0.6
|
-0.7
|
-1.2
|
Mawrth 2018
|
-2.8
|
-2.9
|
-3.2
|
Ebrill 2018
|
1.5
|
1.7
|
0.9
|
Mai 2018
|
0.9
|
1.1
|
0.6
|
Mehefin 2018
|
0.5
|
0.6
|
0.7
|
Gorffennaf 2018
|
2.6
|
2.6
|
2.7
|
Awst 2018
|
-0.4
|
-0.5
|
-0.4
|
Medi 2018
|
2.4
|
2.3
|
2.0
|
Hydref 2018
|
-0.8
|
-0.9
|
-0.8
|
Tachwedd 2018
|
-0.4
|
-0.5
|
-0.5
|
Rhagfyr 2018
|
-1.1
|
-1.1
|
-0.8
|
Ionawr 2019
|
-3.3
|
-3.4
|
-3.4
|
Chwefror 2019
|
-1.9
|
-2.0
|
-2.0
|
Mawrth 2019
|
-0.6
|
-0.8
|
-1.2
|
Ebrill 2019
|
3.7
|
3.9
|
3.3
|
Mai 2019
|
2.0
|
2.2
|
1.8
|
Mehefin 2019
|
1.1
|
1.3
|
1.2
|
Gorffennaf 2019
|
-1.3
|
-1.3
|
-1.1
|
Awst 2019
|
1.0
|
1.1
|
0.7
|
Medi 2019
|
0.9
|
1.0
|
0.8
|
Hydref 2019
|
-0.2
|
-0.3
|
-0.3
|
Tachwedd 2019
|
-1.2
|
-1.3
|
-1.1
|
Rhagfyr 2019
|
-0.7
|
-0.8
|
-1.0
|
Ionawr 2020
|
-1.0
|
-1.1
|
-1.4
|
Chwefror 2020
|
-0.4
|
-0.4
|
-0.7
|
Mawrth 2020
|
-0.9
|
-1.0
|
-1.0
|
Ebrill 2020
|
-1.6
|
-1.5
|
-2.2
|
Mai 2020
|
0.5
|
0.4
|
0.6
|
Mehefin 2020
|
0.9
|
1.0
|
0.7
|
Gorffennaf 2020
|
2.4
|
2.5
|
3.0
|
Awst 2020
|
0.5
|
0.6
|
-0.1
|
Medi 2020
|
1.0
|
0.9
|
0.5
|
Hydref 2020
|
2.0
|
2.1
|
1.4
|
Tachwedd 2020
|
2.1
|
2.3
|
2.2
|
Rhagfyr 2020
|
1.5
|
1.7
|
1.4
|
Ionawr 2021
|
2.1
|
2.5
|
3.1
|
Chwefror 2021
|
1.1
|
1.4
|
1.9
|
Mawrth 2021
|
1.3
|
1.6
|
2.5
|
Ebrill 2021
|
-0.3
|
-0.3
|
-0.4
|
Mai 2021
|
1.2
|
1.2
|
1.1
|
Mehefin 2021
|
3.7
|
4.1
|
3.5
|
Gorffennaf 2021
|
1.0
|
0.9
|
0.8
|
Awst 2021
|
0.4
|
0.3
|
-0.2
|
Medi 2021
|
0.7
|
0.5
|
0.2
|
Hydref 2021
|
0.9
|
0.7
|
0.4
|
Tachwedd 2021
|
-0.4
|
-0.6
|
-0.6
|
Rhagfyr 2021
|
-2.3
|
-2.5
|
-2.9
|
Ionawr 2022
|
-0.6
|
-0.4
|
-1.0
|
Dyddiad
|
Pob math o eiddo
|
Tai teras
|
Fflatiau a fflatiau deulawr
|
Ionawr 2006
|
117.5
|
117.4
|
133.8
|
Chwefror 2006
|
117.0
|
117.1
|
133.8
|
Mawrth 2006
|
116.6
|
116.5
|
132.4
|
Ebrill 2006
|
116.4
|
116.6
|
132.0
|
Mai 2006
|
117.1
|
117.3
|
132.4
|
Mehefin 2006
|
120.0
|
120.6
|
135.8
|
Gorffennaf 2006
|
120.5
|
121.2
|
135.7
|
Awst 2006
|
122.3
|
123.2
|
136.7
|
Medi 2006
|
121.4
|
122.1
|
134.8
|
Hydref 2006
|
122.0
|
122.6
|
135.8
|
Tachwedd 2006
|
121.7
|
122.3
|
135.6
|
Rhagfyr 2006
|
122.8
|
123.7
|
137.3
|
Ionawr 2007
|
122.6
|
123.6
|
136.7
|
Chwefror 2007
|
122.1
|
123.1
|
136.7
|
Mawrth 2007
|
121.8
|
122.8
|
135.6
|
Ebrill 2007
|
122.2
|
123.5
|
136.1
|
Mai 2007
|
124.2
|
125.7
|
138.3
|
Mehefin 2007
|
124.5
|
126.2
|
139.0
|
Gorffennaf 2007
|
126.8
|
128.4
|
141.3
|
Awst 2007
|
127.9
|
129.5
|
141.0
|
Medi 2007
|
129.1
|
130.6
|
142.0
|
Hydref 2007
|
129.7
|
131.1
|
143.1
|
Tachwedd 2007
|
129.5
|
130.8
|
143.8
|
Rhagfyr 2007
|
129.2
|
130.5
|
144.0
|
Ionawr 2008
|
126.7
|
128.0
|
141.2
|
Chwefror 2008
|
126.2
|
127.3
|
140.6
|
Mawrth 2008
|
124.4
|
125.3
|
137.7
|
Ebrill 2008
|
125.6
|
126.5
|
138.4
|
Mai 2008
|
126.2
|
127.3
|
138.6
|
Mehefin 2008
|
127.4
|
128.7
|
140.2
|
Gorffennaf 2008
|
127.7
|
128.9
|
140.3
|
Awst 2008
|
127.1
|
128.3
|
139.5
|
Medi 2008
|
125.0
|
125.8
|
137.1
|
Hydref 2008
|
121.7
|
122.4
|
133.8
|
Tachwedd 2008
|
117.2
|
117.5
|
129.1
|
Rhagfyr 2008
|
114.2
|
114.8
|
125.6
|
Ionawr 2009
|
112.1
|
112.7
|
123.8
|
Chwefror 2009
|
109.0
|
109.5
|
120.6
|
Mawrth 2009
|
108.1
|
108.4
|
120.8
|
Ebrill 2009
|
107.1
|
107.4
|
119.3
|
Mai 2009
|
108.9
|
109.5
|
120.7
|
Mehefin 2009
|
109.0
|
109.8
|
119.6
|
Gorffennaf 2009
|
109.7
|
110.6
|
119.4
|
Awst 2009
|
110.7
|
111.6
|
119.5
|
Medi 2009
|
113.0
|
113.9
|
121.6
|
Hydref 2009
|
115.1
|
116.0
|
123.4
|
Tachwedd 2009
|
115.3
|
116.3
|
123.3
|
Rhagfyr 2009
|
115.9
|
117.3
|
123.2
|
Ionawr 2010
|
113.6
|
115.0
|
120.0
|
Chwefror 2010
|
112.6
|
113.6
|
118.1
|
Mawrth 2010
|
111.6
|
112.2
|
117.2
|
Ebrill 2010
|
112.0
|
112.7
|
117.9
|
Mai 2010
|
112.6
|
113.4
|
118.8
|
Mehefin 2010
|
112.5
|
113.6
|
118.2
|
Gorffennaf 2010
|
112.9
|
114.0
|
117.9
|
Awst 2010
|
114.5
|
115.3
|
119.0
|
Medi 2010
|
114.6
|
115.0
|
118.6
|
Hydref 2010
|
114.3
|
114.6
|
118.6
|
Tachwedd 2010
|
112.1
|
112.2
|
116.4
|
Rhagfyr 2010
|
111.0
|
111.0
|
115.6
|
Ionawr 2011
|
108.7
|
108.7
|
113.5
|
Chwefror 2011
|
106.2
|
106.1
|
111.0
|
Mawrth 2011
|
104.1
|
104.0
|
108.7
|
Ebrill 2011
|
105.0
|
105.0
|
109.5
|
Mai 2011
|
107.8
|
108.0
|
112.9
|
Mehefin 2011
|
108.5
|
108.8
|
113.9
|
Gorffennaf 2011
|
109.0
|
109.2
|
114.7
|
Awst 2011
|
107.8
|
107.9
|
112.3
|
Medi 2011
|
108.1
|
108.1
|
111.9
|
Hydref 2011
|
106.7
|
106.5
|
109.8
|
Tachwedd 2011
|
107.0
|
106.6
|
110.9
|
Rhagfyr 2011
|
107.2
|
106.9
|
111.4
|
Ionawr 2012
|
105.6
|
105.3
|
109.4
|
Chwefror 2012
|
104.3
|
104.2
|
107.1
|
Mawrth 2012
|
103.0
|
103.2
|
105.6
|
Ebrill 2012
|
104.4
|
104.7
|
107.7
|
Mai 2012
|
105.0
|
105.3
|
108.7
|
Mehefin 2012
|
104.6
|
105.0
|
108.1
|
Gorffennaf 2012
|
105.2
|
105.8
|
108.3
|
Awst 2012
|
105.9
|
106.8
|
108.4
|
Medi 2012
|
106.6
|
107.3
|
108.9
|
Hydref 2012
|
107.0
|
107.6
|
109.4
|
Tachwedd 2012
|
106.4
|
106.8
|
108.9
|
Rhagfyr 2012
|
105.7
|
106.1
|
108.0
|
Ionawr 2013
|
103.8
|
104.1
|
105.6
|
Chwefror 2013
|
101.9
|
102.2
|
103.5
|
Mawrth 2013
|
101.6
|
101.8
|
103.1
|
Ebrill 2013
|
101.1
|
101.4
|
102.4
|
Mai 2013
|
102.6
|
102.9
|
104.1
|
Mehefin 2013
|
102.7
|
103.3
|
104.3
|
Gorffennaf 2013
|
104.8
|
105.5
|
106.5
|
Awst 2013
|
105.6
|
106.3
|
106.9
|
Medi 2013
|
106.2
|
106.8
|
107.4
|
Hydref 2013
|
103.3
|
103.6
|
104.1
|
Tachwedd 2013
|
101.4
|
101.4
|
102.2
|
Rhagfyr 2013
|
101.5
|
101.5
|
102.5
|
Ionawr 2014
|
101.1
|
101.2
|
102.2
|
Chwefror 2014
|
98.6
|
98.7
|
99.3
|
Mawrth 2014
|
96.2
|
96.4
|
96.6
|
Ebrill 2014
|
97.9
|
98.2
|
98.0
|
Mai 2014
|
101.4
|
101.9
|
101.7
|
Mehefin 2014
|
103.9
|
104.5
|
104.0
|
Gorffennaf 2014
|
104.9
|
105.5
|
104.8
|
Awst 2014
|
105.3
|
105.9
|
104.9
|
Medi 2014
|
103.7
|
104.3
|
103.3
|
Hydref 2014
|
102.7
|
103.2
|
102.6
|
Tachwedd 2014
|
100.6
|
100.9
|
100.7
|
Rhagfyr 2014
|
100.5
|
100.6
|
100.6
|
Ionawr 2015
|
100.0
|
100.0
|
100.0
|
Chwefror 2015
|
100.8
|
100.9
|
101.0
|
Mawrth 2015
|
100.2
|
100.1
|
100.5
|
Ebrill 2015
|
102.0
|
101.9
|
102.1
|
Mai 2015
|
103.1
|
103.0
|
103.2
|
Mehefin 2015
|
105.8
|
106.0
|
105.2
|
Gorffennaf 2015
|
105.7
|
105.8
|
105.1
|
Awst 2015
|
105.6
|
105.7
|
104.6
|
Medi 2015
|
105.5
|
105.4
|
104.8
|
Hydref 2015
|
104.5
|
104.4
|
103.6
|
Tachwedd 2015
|
104.0
|
103.8
|
103.0
|
Rhagfyr 2015
|
103.8
|
103.5
|
102.4
|
Ionawr 2016
|
104.1
|
103.8
|
102.7
|
Chwefror 2016
|
104.0
|
103.8
|
102.3
|
Mawrth 2016
|
104.3
|
103.9
|
103.2
|
Ebrill 2016
|
103.8
|
103.6
|
102.6
|
Mai 2016
|
103.8
|
103.8
|
103.1
|
Mehefin 2016
|
104.1
|
104.4
|
103.1
|
Gorffennaf 2016
|
106.6
|
107.0
|
105.7
|
Awst 2016
|
108.1
|
108.4
|
107.1
|
Medi 2016
|
108.2
|
108.3
|
107.3
|
Hydref 2016
|
106.4
|
106.2
|
106.0
|
Tachwedd 2016
|
105.0
|
104.4
|
104.7
|
Rhagfyr 2016
|
104.9
|
104.1
|
104.7
|
Ionawr 2017
|
104.8
|
104.0
|
104.4
|
Chwefror 2017
|
105.3
|
104.5
|
105.5
|
Mawrth 2017
|
103.2
|
102.4
|
103.7
|
Ebrill 2017
|
102.6
|
102.1
|
103.6
|
Mai 2017
|
103.6
|
103.0
|
104.6
|
Mehefin 2017
|
107.5
|
107.2
|
108.8
|
Gorffennaf 2017
|
110.3
|
109.9
|
111.7
|
Awst 2017
|
111.2
|
111.0
|
112.2
|
Medi 2017
|
110.6
|
110.3
|
111.3
|
Hydref 2017
|
109.6
|
109.2
|
109.9
|
Tachwedd 2017
|
109.4
|
108.8
|
109.5
|
Rhagfyr 2017
|
109.3
|
108.7
|
109.3
|
Ionawr 2018
|
107.8
|
107.0
|
107.7
|
Chwefror 2018
|
107.1
|
106.3
|
106.4
|
Mawrth 2018
|
104.1
|
103.2
|
103.0
|
Ebrill 2018
|
105.7
|
105.0
|
103.9
|
Mai 2018
|
106.6
|
106.2
|
104.5
|
Mehefin 2018
|
107.2
|
106.8
|
105.2
|
Gorffennaf 2018
|
110.0
|
109.5
|
108.0
|
Awst 2018
|
109.6
|
109.0
|
107.7
|
Medi 2018
|
112.2
|
111.6
|
109.8
|
Hydref 2018
|
111.3
|
110.5
|
108.9
|
Tachwedd 2018
|
110.9
|
110.0
|
108.4
|
Rhagfyr 2018
|
109.6
|
108.8
|
107.5
|
Ionawr 2019
|
106.0
|
105.0
|
103.9
|
Chwefror 2019
|
103.9
|
102.9
|
101.8
|
Mawrth 2019
|
103.3
|
102.1
|
100.6
|
Ebrill 2019
|
107.2
|
106.0
|
103.9
|
Mai 2019
|
109.3
|
108.4
|
105.8
|
Mehefin 2019
|
110.5
|
109.8
|
107.1
|
Gorffennaf 2019
|
109.0
|
108.4
|
105.9
|
Awst 2019
|
110.1
|
109.6
|
106.6
|
Medi 2019
|
111.1
|
110.7
|
107.4
|
Hydref 2019
|
110.9
|
110.4
|
107.1
|
Tachwedd 2019
|
109.6
|
108.9
|
105.9
|
Rhagfyr 2019
|
108.8
|
108.0
|
104.9
|
Ionawr 2020
|
107.7
|
106.8
|
103.5
|
Chwefror 2020
|
107.2
|
106.3
|
102.8
|
Mawrth 2020
|
106.3
|
105.2
|
101.8
|
Ebrill 2020
|
104.6
|
103.7
|
99.5
|
Mai 2020
|
105.2
|
104.1
|
100.0
|
Mehefin 2020
|
106.2
|
105.2
|
100.7
|
Gorffennaf 2020
|
108.7
|
107.8
|
103.8
|
Awst 2020
|
109.3
|
108.4
|
103.6
|
Medi 2020
|
110.4
|
109.4
|
104.1
|
Hydref 2020
|
112.6
|
111.7
|
105.6
|
Tachwedd 2020
|
115.0
|
114.3
|
108.0
|
Rhagfyr 2020
|
116.7
|
116.2
|
109.4
|
Ionawr 2021
|
119.1
|
119.1
|
112.8
|
Chwefror 2021
|
120.4
|
120.8
|
115.0
|
Mawrth 2021
|
121.9
|
122.8
|
117.8
|
Ebrill 2021
|
121.5
|
122.4
|
117.3
|
Mai 2021
|
122.9
|
123.9
|
118.6
|
Mehefin 2021
|
127.5
|
129.0
|
122.7
|
Gorffennaf 2021
|
128.7
|
130.1
|
123.7
|
Awst 2021
|
129.3
|
130.6
|
123.4
|
Medi 2021
|
130.2
|
131.2
|
123.7
|
Hydref 2021
|
131.4
|
132.1
|
124.1
|
Tachwedd 2021
|
130.8
|
131.4
|
123.4
|
Rhagfyr 2021
|
127.8
|
128.0
|
119.8
|
Ionawr 2022
|
127.0
|
127.5
|
118.7
|
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
Nurham
dangos
Newid canrannol (misol)
yn ôl
statws y prynwr
yn
Nurham
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 2006
|
|
Chwefror 2006
|
|
Mawrth 2006
|
|
Ebrill 2006
|
|
Mai 2006
|
|
Mehefin 2006
|
|
Gorffennaf 2006
|
|
Awst 2006
|
|
Medi 2006
|
|
Hydref 2006
|
|
Tachwedd 2006
|
|
Rhagfyr 2006
|
|
Ionawr 2007
|
|
Chwefror 2007
|
|
Mawrth 2007
|
|
Ebrill 2007
|
|
Mai 2007
|
|
Mehefin 2007
|
|
Gorffennaf 2007
|
|
Awst 2007
|
|
Medi 2007
|
|
Hydref 2007
|
|
Tachwedd 2007
|
|
Rhagfyr 2007
|
|
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
|
88092.0
|
Chwefror 2012
|
89628.0
|
Mawrth 2012
|
90435.0
|
Ebrill 2012
|
91683.0
|
Mai 2012
|
92170.0
|
Mehefin 2012
|
91809.0
|
Gorffennaf 2012
|
92402.0
|
Awst 2012
|
93115.0
|
Medi 2012
|
93706.0
|
Hydref 2012
|
93964.0
|
Tachwedd 2012
|
93311.0
|
Rhagfyr 2012
|
92613.0
|
Ionawr 2013
|
90986.0
|
Chwefror 2013
|
89391.0
|
Mawrth 2013
|
89153.0
|
Ebrill 2013
|
88710.0
|
Mai 2013
|
89933.0
|
Mehefin 2013
|
90157.0
|
Gorffennaf 2013
|
91996.0
|
Awst 2013
|
92771.0
|
Medi 2013
|
93278.0
|
Hydref 2013
|
90610.0
|
Tachwedd 2013
|
88841.0
|
Rhagfyr 2013
|
88979.0
|
Ionawr 2014
|
88668.0
|
Chwefror 2014
|
86505.0
|
Mawrth 2014
|
84436.0
|
Ebrill 2014
|
85909.0
|
Mai 2014
|
88992.0
|
Mehefin 2014
|
91167.0
|
Gorffennaf 2014
|
92064.0
|
Awst 2014
|
92474.0
|
Medi 2014
|
91132.0
|
Hydref 2014
|
90217.0
|
Tachwedd 2014
|
88406.0
|
Rhagfyr 2014
|
88229.0
|
Ionawr 2015
|
87787.0
|
Chwefror 2015
|
88515.0
|
Mawrth 2015
|
87917.0
|
Ebrill 2015
|
89417.0
|
Mai 2015
|
90439.0
|
Mehefin 2015
|
92901.0
|
Gorffennaf 2015
|
92788.0
|
Awst 2015
|
92702.0
|
Medi 2015
|
92612.0
|
Hydref 2015
|
91773.0
|
Tachwedd 2015
|
91302.0
|
Rhagfyr 2015
|
91045.0
|
Ionawr 2016
|
91304.0
|
Chwefror 2016
|
91287.0
|
Mawrth 2016
|
91574.0
|
Ebrill 2016
|
91108.0
|
Mai 2016
|
91065.0
|
Mehefin 2016
|
91297.0
|
Gorffennaf 2016
|
93552.0
|
Awst 2016
|
94919.0
|
Medi 2016
|
94978.0
|
Hydref 2016
|
93371.0
|
Tachwedd 2016
|
92077.0
|
Rhagfyr 2016
|
91909.0
|
Ionawr 2017
|
91827.0
|
Chwefror 2017
|
92230.0
|
Mawrth 2017
|
90361.0
|
Ebrill 2017
|
89973.0
|
Mai 2017
|
90796.0
|
Mehefin 2017
|
94337.0
|
Gorffennaf 2017
|
96758.0
|
Awst 2017
|
97556.0
|
Medi 2017
|
96999.0
|
Hydref 2017
|
96113.0
|
Tachwedd 2017
|
95886.0
|
Rhagfyr 2017
|
95833.0
|
Ionawr 2018
|
94404.0
|
Chwefror 2018
|
93670.0
|
Mawrth 2018
|
91043.0
|
Ebrill 2018
|
92466.0
|
Mai 2018
|
93409.0
|
Mehefin 2018
|
93929.0
|
Gorffennaf 2018
|
96415.0
|
Awst 2018
|
96000.0
|
Medi 2018
|
98268.0
|
Hydref 2018
|
97458.0
|
Tachwedd 2018
|
97116.0
|
Rhagfyr 2018
|
96028.0
|
Ionawr 2019
|
92786.0
|
Chwefror 2019
|
90917.0
|
Mawrth 2019
|
90268.0
|
Ebrill 2019
|
93661.0
|
Mai 2019
|
95587.0
|
Mehefin 2019
|
96720.0
|
Gorffennaf 2019
|
95458.0
|
Awst 2019
|
96445.0
|
Medi 2019
|
97274.0
|
Hydref 2019
|
97037.0
|
Tachwedd 2019
|
95915.0
|
Rhagfyr 2019
|
95300.0
|
Ionawr 2020
|
94245.0
|
Chwefror 2020
|
93812.0
|
Mawrth 2020
|
92843.0
|
Ebrill 2020
|
91399.0
|
Mai 2020
|
91785.0
|
Mehefin 2020
|
92699.0
|
Gorffennaf 2020
|
95008.0
|
Awst 2020
|
95510.0
|
Medi 2020
|
96348.0
|
Hydref 2020
|
98333.0
|
Tachwedd 2020
|
100520.0
|
Rhagfyr 2020
|
102135.0
|
Ionawr 2021
|
104414.0
|
Chwefror 2021
|
105681.0
|
Mawrth 2021
|
107163.0
|
Ebrill 2021
|
106834.0
|
Mai 2021
|
108102.0
|
Mehefin 2021
|
112290.0
|
Gorffennaf 2021
|
113416.0
|
Awst 2021
|
113915.0
|
Medi 2021
|
114684.0
|
Hydref 2021
|
115660.0
|
Tachwedd 2021
|
115076.0
|
Rhagfyr 2021
|
112322.0
|
Ionawr 2022
|
111712.0
|
Newid canrannol (blynyddol)
yn ôl
statws cyllido
yn
Nurham
cuddio
Dyddiad
|
Pryniannau arian parod
|
Ionawr 2006
|
|
Chwefror 2006
|
|
Mawrth 2006
|
|
Ebrill 2006
|
|
Mai 2006
|
|
Mehefin 2006
|
|
Gorffennaf 2006
|
|
Awst 2006
|
|
Medi 2006
|
|
Hydref 2006
|
|
Tachwedd 2006
|
|
Rhagfyr 2006
|
|
Ionawr 2007
|
|
Chwefror 2007
|
|
Mawrth 2007
|
|
Ebrill 2007
|
|
Mai 2007
|
|
Mehefin 2007
|
|
Gorffennaf 2007
|
|
Awst 2007
|
|
Medi 2007
|
|
Hydref 2007
|
|
Tachwedd 2007
|
|
Rhagfyr 2007
|
|
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
|
3.3
|
Chwefror 2013
|
-0.3
|
Mawrth 2013
|
-1.4
|
Ebrill 2013
|
-3.2
|
Mai 2013
|
-2.4
|
Mehefin 2013
|
-1.8
|
Gorffennaf 2013
|
-0.4
|
Awst 2013
|
-0.4
|
Medi 2013
|
-0.5
|
Hydref 2013
|
-3.6
|
Tachwedd 2013
|
-4.8
|
Rhagfyr 2013
|
-3.9
|
Ionawr 2014
|
-2.6
|
Chwefror 2014
|
-3.2
|
Mawrth 2014
|
-5.3
|
Ebrill 2014
|
-3.2
|
Mai 2014
|
-1.0
|
Mehefin 2014
|
1.1
|
Gorffennaf 2014
|
0.1
|
Awst 2014
|
-0.3
|
Medi 2014
|
-2.3
|
Hydref 2014
|
-0.4
|
Tachwedd 2014
|
-0.5
|
Rhagfyr 2014
|
-0.8
|
Ionawr 2015
|
-1.0
|
Chwefror 2015
|
2.3
|
Mawrth 2015
|
4.1
|
Ebrill 2015
|
4.1
|
Mai 2015
|
1.6
|
Mehefin 2015
|
1.9
|
Gorffennaf 2015
|
0.8
|
Awst 2015
|
0.2
|
Medi 2015
|
1.6
|
Hydref 2015
|
1.7
|
Tachwedd 2015
|
3.3
|
Rhagfyr 2015
|
3.2
|
Ionawr 2016
|
4.0
|
Chwefror 2016
|
3.1
|
Mawrth 2016
|
4.2
|
Ebrill 2016
|
1.9
|
Mai 2016
|
0.7
|
Mehefin 2016
|
-1.7
|
Gorffennaf 2016
|
0.8
|
Awst 2016
|
2.4
|
Medi 2016
|
2.6
|
Hydref 2016
|
1.7
|
Tachwedd 2016
|
0.8
|
Rhagfyr 2016
|
1.0
|
Ionawr 2017
|
0.6
|
Chwefror 2017
|
1.0
|
Mawrth 2017
|
-1.3
|
Ebrill 2017
|
-1.7
|
Mai 2017
|
-0.5
|
Mehefin 2017
|
3.3
|
Gorffennaf 2017
|
3.4
|
Awst 2017
|
2.8
|
Medi 2017
|
2.1
|
Hydref 2017
|
2.9
|
Tachwedd 2017
|
4.1
|
Rhagfyr 2017
|
4.3
|
Ionawr 2018
|
2.8
|
Chwefror 2018
|
1.6
|
Mawrth 2018
|
0.8
|
Ebrill 2018
|
2.8
|
Mai 2018
|
2.9
|
Mehefin 2018
|
-0.4
|
Gorffennaf 2018
|
-0.4
|
Awst 2018
|
-1.6
|
Medi 2018
|
1.3
|
Hydref 2018
|
1.4
|
Tachwedd 2018
|
1.3
|
Rhagfyr 2018
|
0.2
|
Ionawr 2019
|
-1.7
|
Chwefror 2019
|
-2.9
|
Mawrth 2019
|
-0.8
|
Ebrill 2019
|
1.3
|
Mai 2019
|
2.3
|
Mehefin 2019
|
3.0
|
Gorffennaf 2019
|
-1.0
|
Awst 2019
|
0.5
|
Medi 2019
|
-1.0
|
Hydref 2019
|
-0.4
|
Tachwedd 2019
|
-1.2
|
Rhagfyr 2019
|
-0.8
|
Ionawr 2020
|
1.6
|
Chwefror 2020
|
3.2
|
Mawrth 2020
|
2.8
|
Ebrill 2020
|
-2.4
|
Mai 2020
|
-4.0
|
Mehefin 2020
|
-4.2
|
Gorffennaf 2020
|
-0.5
|
Awst 2020
|
-1.0
|
Medi 2020
|
-1.0
|
Hydref 2020
|
1.3
|
Tachwedd 2020
|
4.8
|
Rhagfyr 2020
|
7.2
|
Ionawr 2021
|
10.8
|
Chwefror 2021
|
12.7
|
Mawrth 2021
|
15.4
|
Ebrill 2021
|
16.9
|
Mai 2021
|
17.8
|
Mehefin 2021
|
21.1
|
Gorffennaf 2021
|
19.4
|
Awst 2021
|
19.3
|
Medi 2021
|
19.0
|
Hydref 2021
|
17.6
|
Tachwedd 2021
|
14.5
|
Rhagfyr 2021
|
10.0
|
Ionawr 2022
|
7.0
|
Newid canrannol (misol)
yn ôl
statws cyllido
yn
Nurham
cuddio
Dyddiad
|
Pryniannau arian parod
|
Ionawr 2006
|
|
Chwefror 2006
|
|
Mawrth 2006
|
|
Ebrill 2006
|
|
Mai 2006
|
|
Mehefin 2006
|
|
Gorffennaf 2006
|
|
Awst 2006
|
|
Medi 2006
|
|
Hydref 2006
|
|
Tachwedd 2006
|
|
Rhagfyr 2006
|
|
Ionawr 2007
|
|
Chwefror 2007
|
|
Mawrth 2007
|
|
Ebrill 2007
|
|
Mai 2007
|
|
Mehefin 2007
|
|
Gorffennaf 2007
|
|
Awst 2007
|
|
Medi 2007
|
|
Hydref 2007
|
|
Tachwedd 2007
|
|
Rhagfyr 2007
|
|
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
|
1.7
|
Mawrth 2012
|
0.9
|
Ebrill 2012
|
1.4
|
Mai 2012
|
0.5
|
Mehefin 2012
|
-0.4
|
Gorffennaf 2012
|
0.6
|
Awst 2012
|
0.8
|
Medi 2012
|
0.6
|
Hydref 2012
|
0.3
|
Tachwedd 2012
|
-0.7
|
Rhagfyr 2012
|
-0.8
|
Ionawr 2013
|
-1.8
|
Chwefror 2013
|
-1.8
|
Mawrth 2013
|
-0.3
|
Ebrill 2013
|
-0.5
|
Mai 2013
|
1.4
|
Mehefin 2013
|
0.2
|
Gorffennaf 2013
|
2.0
|
Awst 2013
|
0.8
|
Medi 2013
|
0.6
|
Hydref 2013
|
-2.9
|
Tachwedd 2013
|
-2.0
|
Rhagfyr 2013
|
0.2
|
Ionawr 2014
|
-0.4
|
Chwefror 2014
|
-2.4
|
Mawrth 2014
|
-2.4
|
Ebrill 2014
|
1.7
|
Mai 2014
|
3.6
|
Mehefin 2014
|
2.4
|
Gorffennaf 2014
|
1.0
|
Awst 2014
|
0.4
|
Medi 2014
|
-1.4
|
Hydref 2014
|
-1.0
|
Tachwedd 2014
|
-2.0
|
Rhagfyr 2014
|
-0.2
|
Ionawr 2015
|
-0.5
|
Chwefror 2015
|
0.8
|
Mawrth 2015
|
-0.7
|
Ebrill 2015
|
1.7
|
Mai 2015
|
1.1
|
Mehefin 2015
|
2.7
|
Gorffennaf 2015
|
-0.1
|
Awst 2015
|
-0.1
|
Medi 2015
|
-0.1
|
Hydref 2015
|
-0.9
|
Tachwedd 2015
|
-0.5
|
Rhagfyr 2015
|
-0.3
|
Ionawr 2016
|
0.3
|
Chwefror 2016
|
-0.0
|
Mawrth 2016
|
0.3
|
Ebrill 2016
|
-0.5
|
Mai 2016
|
-0.1
|
Mehefin 2016
|
0.2
|
Gorffennaf 2016
|
2.5
|
Awst 2016
|
1.5
|
Medi 2016
|
0.1
|
Hydref 2016
|
-1.7
|
Tachwedd 2016
|
-1.4
|
Rhagfyr 2016
|
-0.2
|
Ionawr 2017
|
-0.1
|
Chwefror 2017
|
0.4
|
Mawrth 2017
|
-2.0
|
Ebrill 2017
|
-0.4
|
Mai 2017
|
0.9
|
Mehefin 2017
|
3.9
|
Gorffennaf 2017
|
2.6
|
Awst 2017
|
0.8
|
Medi 2017
|
-0.6
|
Hydref 2017
|
-0.9
|
Tachwedd 2017
|
-0.2
|
Rhagfyr 2017
|
-0.1
|
Ionawr 2018
|
-1.5
|
Chwefror 2018
|
-0.8
|
Mawrth 2018
|
-2.8
|
Ebrill 2018
|
1.6
|
Mai 2018
|
1.0
|
Mehefin 2018
|
0.6
|
Gorffennaf 2018
|
2.6
|
Awst 2018
|
-0.4
|
Medi 2018
|
2.4
|
Hydref 2018
|
-0.8
|
Tachwedd 2018
|
-0.4
|
Rhagfyr 2018
|
-1.1
|
Ionawr 2019
|
-3.4
|
Chwefror 2019
|
-2.0
|
Mawrth 2019
|
-0.7
|
Ebrill 2019
|
3.8
|
Mai 2019
|
2.1
|
Mehefin 2019
|
1.2
|
Gorffennaf 2019
|
-1.3
|
Awst 2019
|
1.0
|
Medi 2019
|
0.9
|
Hydref 2019
|
-0.2
|
Tachwedd 2019
|
-1.2
|
Rhagfyr 2019
|
-0.6
|
Ionawr 2020
|
-1.1
|
Chwefror 2020
|
-0.5
|
Mawrth 2020
|
-1.0
|
Ebrill 2020
|
-1.6
|
Mai 2020
|
0.4
|
Mehefin 2020
|
1.0
|
Gorffennaf 2020
|
2.5
|
Awst 2020
|
0.5
|
Medi 2020
|
0.9
|
Hydref 2020
|
2.1
|
Tachwedd 2020
|
2.2
|
Rhagfyr 2020
|
1.6
|
Ionawr 2021
|
2.2
|
Chwefror 2021
|
1.2
|
Mawrth 2021
|
1.4
|
Ebrill 2021
|
-0.3
|
Mai 2021
|
1.2
|
Mehefin 2021
|
3.9
|
Gorffennaf 2021
|
1.0
|
Awst 2021
|
0.4
|
Medi 2021
|
0.7
|
Hydref 2021
|
0.9
|
Tachwedd 2021
|
-0.5
|
Rhagfyr 2021
|
-2.4
|
Ionawr 2022
|
-0.5
|
Dyddiad
|
Pryniannau arian parod
|
Ionawr 2006
|
|
Chwefror 2006
|
|
Mawrth 2006
|
|
Ebrill 2006
|
|
Mai 2006
|
|
Mehefin 2006
|
|
Gorffennaf 2006
|
|
Awst 2006
|
|
Medi 2006
|
|
Hydref 2006
|
|
Tachwedd 2006
|
|
Rhagfyr 2006
|
|
Ionawr 2007
|
|
Chwefror 2007
|
|
Mawrth 2007
|
|
Ebrill 2007
|
|
Mai 2007
|
|
Mehefin 2007
|
|
Gorffennaf 2007
|
|
Awst 2007
|
|
Medi 2007
|
|
Hydref 2007
|
|
Tachwedd 2007
|
|
Rhagfyr 2007
|
|
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
|
100.4
|
Chwefror 2012
|
102.1
|
Mawrth 2012
|
103.0
|
Ebrill 2012
|
104.4
|
Mai 2012
|
105.0
|
Mehefin 2012
|
104.6
|
Gorffennaf 2012
|
105.3
|
Awst 2012
|
106.1
|
Medi 2012
|
106.7
|
Hydref 2012
|
107.0
|
Tachwedd 2012
|
106.3
|
Rhagfyr 2012
|
105.5
|
Ionawr 2013
|
103.6
|
Chwefror 2013
|
101.8
|
Mawrth 2013
|
101.6
|
Ebrill 2013
|
101.0
|
Mai 2013
|
102.4
|
Mehefin 2013
|
102.7
|
Gorffennaf 2013
|
104.8
|
Awst 2013
|
105.7
|
Medi 2013
|
106.3
|
Hydref 2013
|
103.2
|
Tachwedd 2013
|
101.2
|
Rhagfyr 2013
|
101.4
|
Ionawr 2014
|
101.0
|
Chwefror 2014
|
98.5
|
Mawrth 2014
|
96.2
|
Ebrill 2014
|
97.9
|
Mai 2014
|
101.4
|
Mehefin 2014
|
103.8
|
Gorffennaf 2014
|
104.9
|
Awst 2014
|
105.3
|
Medi 2014
|
103.8
|
Hydref 2014
|
102.8
|
Tachwedd 2014
|
100.7
|
Rhagfyr 2014
|
100.5
|
Ionawr 2015
|
100.0
|
Chwefror 2015
|
100.8
|
Mawrth 2015
|
100.2
|
Ebrill 2015
|
101.9
|
Mai 2015
|
103.0
|
Mehefin 2015
|
105.8
|
Gorffennaf 2015
|
105.7
|
Awst 2015
|
105.6
|
Medi 2015
|
105.5
|
Hydref 2015
|
104.5
|
Tachwedd 2015
|
104.0
|
Rhagfyr 2015
|
103.7
|
Ionawr 2016
|
104.0
|
Chwefror 2016
|
104.0
|
Mawrth 2016
|
104.3
|
Ebrill 2016
|
103.8
|
Mai 2016
|
103.7
|
Mehefin 2016
|
104.0
|
Gorffennaf 2016
|
106.6
|
Awst 2016
|
108.1
|
Medi 2016
|
108.2
|
Hydref 2016
|
106.4
|
Tachwedd 2016
|
104.9
|
Rhagfyr 2016
|
104.7
|
Ionawr 2017
|
104.6
|
Chwefror 2017
|
105.1
|
Mawrth 2017
|
102.9
|
Ebrill 2017
|
102.5
|
Mai 2017
|
103.4
|
Mehefin 2017
|
107.5
|
Gorffennaf 2017
|
110.2
|
Awst 2017
|
111.1
|
Medi 2017
|
110.5
|
Hydref 2017
|
109.5
|
Tachwedd 2017
|
109.2
|
Rhagfyr 2017
|
109.2
|
Ionawr 2018
|
107.5
|
Chwefror 2018
|
106.7
|
Mawrth 2018
|
103.7
|
Ebrill 2018
|
105.3
|
Mai 2018
|
106.4
|
Mehefin 2018
|
107.0
|
Gorffennaf 2018
|
109.8
|
Awst 2018
|
109.4
|
Medi 2018
|
111.9
|
Hydref 2018
|
111.0
|
Tachwedd 2018
|
110.6
|
Rhagfyr 2018
|
109.4
|
Ionawr 2019
|
105.7
|
Chwefror 2019
|
103.6
|
Mawrth 2019
|
102.8
|
Ebrill 2019
|
106.7
|
Mai 2019
|
108.9
|
Mehefin 2019
|
110.2
|
Gorffennaf 2019
|
108.7
|
Awst 2019
|
109.9
|
Medi 2019
|
110.8
|
Hydref 2019
|
110.5
|
Tachwedd 2019
|
109.3
|
Rhagfyr 2019
|
108.6
|
Ionawr 2020
|
107.4
|
Chwefror 2020
|
106.9
|
Mawrth 2020
|
105.8
|
Ebrill 2020
|
104.1
|
Mai 2020
|
104.6
|
Mehefin 2020
|
105.6
|
Gorffennaf 2020
|
108.2
|
Awst 2020
|
108.8
|
Medi 2020
|
109.8
|
Hydref 2020
|
112.0
|
Tachwedd 2020
|
114.5
|
Rhagfyr 2020
|
116.3
|
Ionawr 2021
|
118.9
|
Chwefror 2021
|
120.4
|
Mawrth 2021
|
122.1
|
Ebrill 2021
|
121.7
|
Mai 2021
|
123.1
|
Mehefin 2021
|
127.9
|
Gorffennaf 2021
|
129.2
|
Awst 2021
|
129.8
|
Medi 2021
|
130.6
|
Hydref 2021
|
131.8
|
Tachwedd 2021
|
131.1
|
Rhagfyr 2021
|
127.9
|
Ionawr 2022
|
127.3
|
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
Newid canrannol (blynyddol)
yn ôl
statws yr eiddo
yn
Nurham
dangos
Newid canrannol (misol)
yn ôl
statws yr eiddo
yn
Nurham
dangos