BTC Last 12 Month Price History Chart

You can see the last 12-month change of Bitcoin crypto money to US Dollar in the chart below. You can find out how BTC has changed by examining the day-to-day price course of the BTC value in the last 12 month according to the dollar currency.

Bitcoin Price Chart - 12 Month Price History BTC to USD

Bitcoin Prices for the Last 12 Month by Day

Date Open Price Close Price % Difference
27 September 2022 Tuesday 19225.2 19033.4 -1.007%
28 September 2022 Wednesday 19078.7 19078.9 0.004%
29 September 2022 Thursday 19412.8 19432.4 0.102%
30 September 2022 Friday 19592.7 19378.2 -1.096%
1 October 2022 Saturday 19422.7 19419.1 -0.019%
2 October 2022 Sunday 19314.2 19007.3 -1.589%
3 October 2022 Monday 19058.2 19635.3 3.03%
4 October 2022 Tuesday 19631.3 20268.9 3.248%
5 October 2022 Wednesday 20344 20226.9 -0.576%
6 October 2022 Thursday 20163.9 20269.2 0.521%
7 October 2022 Friday 19963.7 20034.9 0.356%
8 October 2022 Saturday 19532 19568.6 0.187%
9 October 2022 Sunday 19418.8 19416.6 -0.011%
10 October 2022 Monday 19442 19142.5 -1.541%
11 October 2022 Tuesday 19131.6 19043.9 -0.459%
12 October 2022 Wednesday 19059.9 19059.3 -0.002%
13 October 2022 Thursday 19156.6 19152.6 -0.021%
14 October 2022 Friday 19375.7 19146.9 -1.18%
15 October 2022 Saturday 19177.2 19207.3 0.157%
16 October 2022 Sunday 19070.4 19285.2 1.127%
17 October 2022 Monday 19262.9 19483.4 1.145%
18 October 2022 Tuesday 19551.7 19584.5 0.168%
19 October 2022 Wednesday 19329.3 19283 -0.239%
20 October 2022 Thursday 19125.1 19110.9 -0.074%
21 October 2022 Friday 19043.9 19016.8 -0.142%
22 October 2022 Saturday 19164.2 19162.1 -0.012%
23 October 2022 Sunday 19204.8 19607.9 2.097%
24 October 2022 Monday 19570.7 19348.2 -1.137%
25 October 2022 Tuesday 19332.5 19293.5 -0.202%
26 October 2022 Wednesday 20084.5 20065.1 -0.096%
27 October 2022 Thursday 20775.7 20732.5 -0.208%
28 October 2022 Friday 20300.6 20314.8 0.07%
29 October 2022 Saturday 20598.1 20587.7 -0.05%
30 October 2022 Sunday 20816.4 20575.8 -1.167%
31 October 2022 Monday 20633.4 20486.8 -0.71%
1 November 2022 Tuesday 20490.8 20481.3 -0.046%
2 November 2022 Wednesday 20482.7 20469.7 -0.063%
3 November 2022 Thursday 20148.2 20162.1 0.069%
4 November 2022 Friday 20206.1 20260.7 0.271%
5 November 2022 Saturday 21146.7 21396.5 1.179%
6 November 2022 Sunday 21295.1 21075 -1.033%
7 November 2022 Monday 20903.9 20585.7 -1.522%
8 November 2022 Tuesday 20590.1 20612.5 0.11%
9 November 2022 Wednesday 18553.4 18416.2 -0.738%
10 November 2022 Thursday 15906 16204.8 1.937%
11 November 2022 Friday 17565.6 17522.7 -0.241%
12 November 2022 Saturday 17036.9 16841.2 -1.146%
13 November 2022 Sunday 16778.8 16373.6 -2.413%
14 November 2022 Monday 16298.5 16590 1.789%
15 November 2022 Tuesday 16588.7 16527 -0.369%
16 November 2022 Wednesday 16878.8 16789.1 -0.531%
17 November 2022 Thursday 16643.9 16688.4 0.267%
18 November 2022 Friday 16676.5 16940.5 1.583%
19 November 2022 Saturday 16681.8 16646.6 -0.211%
20 November 2022 Sunday 16680.8 16227.1 -2.722%
21 November 2022 Monday 16257.9 15756.5 -3.081%
22 November 2022 Tuesday 15759.3 15846.9 0.557%
23 November 2022 Wednesday 16207.6 16158.9 -0.3%
24 November 2022 Thursday 16582.3 16528 -0.332%
25 November 2022 Friday 16583.7 16522.8 -0.368%
26 November 2022 Saturday 16506.9 16551.1 0.266%
27 November 2022 Sunday 16448 16482.4 0.207%
28 November 2022 Monday 16418 16205.3 -1.294%
29 November 2022 Tuesday 16201.5 16170.1 -0.196%
30 November 2022 Wednesday 16435 16443.6 0.053%
1 December 2022 Thursday 17157.8 17197.9 0.175%
2 December 2022 Friday 16977.7 16976.9 -0.005%
3 December 2022 Saturday 17092.4 17087.3 -0.03%
4 December 2022 Sunday 16885.7 17123.5 1.409%
5 December 2022 Monday 17105.7 16964.8 -0.823%
6 December 2022 Tuesday 16964.9 16977.5 0.074%
7 December 2022 Wednesday 17089 17073.5 -0.091%
8 December 2022 Thursday 16835.5 16831.3 -0.028%
9 December 2022 Friday 17224.4 17248.4 0.139%
10 December 2022 Saturday 17127.1 17135.1 0.047%
11 December 2022 Sunday 17126.1 17124.5 -0.01%
12 December 2022 Monday 17083.8 17211.2 0.746%
13 December 2022 Tuesday 17209.8 17203.3 -0.036%
14 December 2022 Wednesday 17777 17777.6 0.004%
15 December 2022 Thursday 17804.3 17818.7 0.08%
16 December 2022 Friday 17358.9 16633.3 -4.179%
17 December 2022 Saturday 16633.4 16760.8 0.766%
18 December 2022 Sunday 16779.6 16798.7 0.114%
19 December 2022 Monday 16741.1 16749 0.048%
20 December 2022 Tuesday 16440.4 16431.4 -0.054%
21 December 2022 Wednesday 16897.3 16920.1 0.136%
22 December 2022 Thursday 16824.8 16826.2 0.009%
23 December 2022 Friday 16819.7 16804.3 -0.09%
24 December 2022 Saturday 16778.6 16785.3 0.04%
25 December 2022 Sunday 16834.3 16831.8 -0.014%
26 December 2022 Monday 16831.9 16899.5 0.401%
27 December 2022 Tuesday 16917.8 16870.9 -0.278%
28 December 2022 Wednesday 16701.1 16696.4 -0.027%
29 December 2022 Thursday 16540.6 16552.1 0.069%
30 December 2022 Friday 16628.5 16632.5 0.025%
31 December 2022 Saturday 16600.7 16488.5 -0.675%
1 January 2023 Sunday 16534.8 16616.4 0.493%
2 January 2023 Monday 16610.9 16704.5 0.563%
3 January 2023 Tuesday 16666.4 16673.3 0.042%
4 January 2023 Wednesday 16670.5 16656.5 -0.084%
5 January 2023 Thursday 16845.3 16851.4 0.036%
6 January 2023 Friday 16825.4 16824.8 -0.003%
7 January 2023 Saturday 16942.3 16945.3 0.008%
8 January 2023 Sunday 16936 17031.9 0.567%
9 January 2023 Monday 17121.6 17254.6 0.77%
10 January 2023 Tuesday 17172.8 17207 0.199%
11 January 2023 Wednesday 17436.3 17434.6 -0.01%
12 January 2023 Thursday 17937.2 17920.7 -0.093%
13 January 2023 Friday 18843.7 18873.3 0.159%
14 January 2023 Saturday 19925.5 20897.3 4.877%
15 January 2023 Sunday 20944.4 20856 -0.422%
16 January 2023 Monday 20861.3 21154.2 1.4%
17 January 2023 Tuesday 21177.1 21130.4 -0.219%
18 January 2023 Wednesday 21123.5 21153.6 0.14%
19 January 2023 Thursday 20669.7 20701.9 0.156%
20 January 2023 Friday 21067.3 21055.7 -0.064%
20 January 2023 Friday 21067.3 22659.5 7.558%
21 January 2023 Saturday 22659.1 22563.6 -0.421%
21 January 2023 Saturday 22658.7 22777.9 0.526%
22 January 2023 Sunday 22777.8 22706 -0.317%
22 January 2023 Sunday 22778.3 22736.6 -0.183%
23 January 2023 Monday 22705 22945.9 1.064%
24 January 2023 Tuesday 22916.2 22624.9 -1.271%
25 January 2023 Wednesday 22630.4 22663.1 0.143%
26 January 2023 Thursday 23058.5 23013.1 -0.198%
27 January 2023 Friday 23007.9 23016.7 0.036%
28 January 2023 Saturday 23074.6 22974.5 -0.436%
29 January 2023 Sunday 23022.5 23864.5 3.66%
30 January 2023 Monday 23747.7 22794.7 -4.013%
31 January 2023 Tuesday 22834.3 22748.3 -0.377%
1 February 2023 Wednesday 23129.6 23120.1 -0.04%
2 February 2023 Thursday 23747.1 23834.7 0.369%
3 February 2023 Friday 23491.9 23539.1 0.2%
4 February 2023 Saturday 23436.5 23430.4 -0.026%
5 February 2023 Sunday 23354.2 22969.7 -1.646%
6 February 2023 Monday 22954.8 22791 -0.715%
7 February 2023 Tuesday 22766.9 22926.6 0.702%
8 February 2023 Wednesday 23243 23217.3 -0.112%
9 February 2023 Thursday 22966.2 22610.8 -1.549%
10 February 2023 Friday 21649.4 21633.9 -0.8%
11 February 2023 Saturday 21879.1 21797 -0.375107%
12 February 2023 Sunday 21795.1 21744 -0.234269%
13 February 2023 Monday 21793.3 21697 -0.441696%
14 February 2023 Tuesday 22206.1 22152.9 -0.239835%
15 February 2023 Wednesday 24303.9 24613.3 1.27304%
16 February 2023 Thursday 23525 23743.9 1.2069%
17 February 2023 Friday 24577.6 24615.5 0.253412%
18 February 2023 Saturday 24635.8 24679.1 0.160665%
19 February 2023 Sunday 24278.5 24038 -1.33182%
20 February 2023 Monday 24844.2 24906.2 2.23%
21 February 2023 Tuesday 24466 24416.8 -0.13377%
22 February 2023 Wednesday 24450.7 24115.2 -1.37%
23 February 2023 Thursday 23932.4 24049.6 0.489909%
24 February 2023 Friday 23195 23189.5 -0.0236818%
25 February 2023 Saturday 23157.8 23110.1 -0.205999%
26 February 2023 Sunday 23551.8 23487 -0.27496%
27 February 2023 Monday 23512.2 23439.5 -0.309206%
28 February 2023 Tuesday 23171 23237.6 0.287385%
1 March 2023 Wednesday 23641.4 23580 -0.259714%
2 March 2023 Thursday 23479.3 22502.1 -4.16207%
3 March 2023 Friday 22362.9 22372.4 0.0423022%
4 March 2023 Saturday 22358.9 22598.1 1.0698%
5 March 2023 Sunday 22432 22429.8 -0.0344468%
6 March 2023 Monday 22410.1 22470.9 0.170242%
7 March 2023 Tuesday 22194.8 22257.8 0.102334%
8 March 2023 Wednesday 21712 21666.4 -2.39%
9 March 2023 Thursday 20367 20374.3 -6.11%
10 March 2023 Friday 20230.1 20167.4 -0.93941%
11 March 2023 Saturday 20619.3 20487.6 1.3%
12 March 2023 Sunday 22216 21125.2 2.51%
13 March 2023 Monday 24188 24200 9.04%
14 March 2023 Tuesday 24730 24784.7 2.47%
15 March 2023 Wednesday 24377.1 24326.2 -0.322337%
16 March 2023 Thursday 25052.1 25388.2 1.46765%
17 March 2023 Friday 27453.8 27371.2 -0.273807%
18 March 2023 Saturday 26980.3 27185.6 0.64404%
19 March 2023 Sunday 28058.2 27848.6 -0.861637%
20 March 2023 Monday 27822.8 28027.7 -0.22392%
21 March 2023 Tuesday 28201.2 28145.8 1.3%
22 March 2023 Wednesday 27324.1 27123.7 -3.66%
23 March 2023 Thursday 28352.9 28256.8 3.53%
24 March 2023 Friday 27489.2 27812.3 -1.92%
25 March 2023 Saturday 27489.6 27208.5 -1.01%
26 March 2023 Sunday 27995.3 27862.7 1.31%
27 March 2023 Monday 27142.8 26947.6 -3.76%
28 March 2023 Tuesday 27274.8 27328.1 0.76496%
29 March 2023 Wednesday 28359.6 28433.4 4.21%
30 March 2023 Thursday 28034.8 27993.6 -1.26%
31 March 2023 Friday 28468.2 28471.5 0.0114514%
1 April 2023 Saturday 28471 28188.3 -0.9929%
2 April 2023 Sunday 28188.3 27800.7 -1.38%
3 April 2023 Monday 27809.6 28179.6 1.33%
4 April 2023 Tuesday 28178.7 28175.4 -0.0116755%
5 April 2023 Wednesday 28152 28053.5 -0.35003%
6 April 2023 Thursday 28052.7 27932.9 -0.4272%
7 April 2023 Friday 27923 27916.2 -0.44194%
8 April 2023 Saturday 27958.2 27957.1 0.121365%
9 April 2023 Sunday 28342.3 28150.1 0.72855%
10 April 2023 Monday 29654.9 29129.2 2.84%
11 April 2023 Tuesday 30227.2 30113 1.56%
12 April 2023 Wednesday 29912.2 29934.1 -1.06%
13 April 2023 Thursday 30385 30309 1.32%
14 April 2023 Friday 30492.9 30400.3 -0.0225841%
15 April 2023 Saturday 30325.1 30338.3 -0.41299%
16 April 2023 Sunday 30316.1 30333.2 0.0643209%
17 April 2023 Monday 29449.9 29464.3 -2.79%
18 April 2023 Tuesday 30392 30324.7 2.98%
19 April 2023 Wednesday 28809 29219.5 -3.77%
20 April 2023 Thursday 28248.2 28267.5 -1.88%
21 April 2023 Friday 27252 27339.8 -3.3%
22 April 2023 Saturday 27821 27338.4 0.23549%
23 April 2023 Sunday 27592.3 27442.6 -1.3%
24 April 2023 Monday 27513.8 27396.4 -0.65287%
25 April 2023 Tuesday 28300.9 27967.8 1.59%
26 April 2023 Wednesday 28430.2 27820.5 -1.63%
27 April 2023 Thursday 29487 29504.1 3.79%
28 April 2023 Friday 29339.5 29363.5 -0.37134%
29 April 2023 Saturday 29249.2 29257.5 -0.27965%
30 April 2023 Sunday 29245.3 29380.1 0.4702%
1 May 2023 Monday 28101 27680.8 -5.36%
2 May 2023 Tuesday 28683.4 28667 2.34%
3 May 2023 Wednesday 29039.4 28425.4 -0.80632%
4 May 2023 Thursday 28859.3 28852.6 -0.73137%
5 May 2023 Friday 29538.9 29504.9 2.25%
6 May 2023 Saturday 28898.9 28904.7 -2.15%
7 May 2023 Sunday 28472.7 28953.3 0.12643%
8 May 2023 Monday 27693.2 27489.9 -3.36%
9 May 2023 Tuesday 27647.3 27658 -0.0805232%
10 May 2023 Wednesday 27621.5 27904.5 0.93081%
11 May 2023 Thursday 26986.8 27030 -2.13%
12 May 2023 Friday 26800 26470.5 -1.93%
13 May 2023 Saturday 26788.4 26879.7 0.29354%
14 May 2023 Sunday 26930 26895.9 0.41266%
15 May 2023 Monday 27166.2 27406.4 1.73%
16 May 2023 Tuesday 27037.7 26966.5 -0.75331%
17 May 2023 Wednesday 27402.3 27275.7 0.93238%
18 May 2023 Thursday 26819 26753.5 -2.33%
19 May 2023 Friday 26890.3 26859 0.1501%
20 May 2023 Saturday 27111.1 27073.9 0.68823%
21 May 2023 Sunday 26749.5 26908.1 -0.71892%
22 May 2023 Monday 26854.1 26771.9 0.0163298%
23 May 2023 Tuesday 27222.9 27216.5 1.35%
24 May 2023 Wednesday 26321.4 26437.4 -2.87%
25 May 2023 Thursday 26479.2 26466.8 0.45032%
26 May 2023 Friday 26711.1 26785 1.15%
27 May 2023 Saturday 26873.7 26746.2 0.16061%
28 May 2023 Sunday 28071.9 27582.6 2.69%
29 May 2023 Monday 27744.8 27661.6 -1.78052%
30 May 2023 Tuesday 27700.7 27800.9 0.17823%
31 May 2023 Wednesday 27215.1 27098.3 -2.2%
1 June 2023 Thursday 26832 26855 -1.4%
2 June 2023 Friday 27252.7 27188.5 1.39%
3 June 2023 Saturday 27078.3 27126.1 -0.41212%
4 June 2023 Sunday 27121.6 27221.1 0.57339%
5 June 2023 Monday 25742 25636.9 -5.4%
6 June 2023 Tuesday 27243.4 26977.9 4.82%
7 June 2023 Wednesday 26347.1 26392.6 -2.96%
8 June 2023 Thursday 26505.7 26613.2 1.01%
9 June 2023 Friday 26482 26443.8 -0.27461%
10 June 2023 Saturday 25856.1 25753.9 -2.76%
11 June 2023 Sunday 25937 26078 0.84722%
12 June 2023 Monday 25927 25859.8 -0.30142%
13 June 2023 Tuesday 25928.6 25848 -0.20829%
14 June 2023 Wednesday 25124 25115.7 -3.15%
15 June 2023 Thursday 25570 25387 1.16%
16 June 2023 Friday 26329.6 26352 3.26%
17 June 2023 Saturday 26508 26469 0.5262%
18 June 2023 Sunday 26336.5 26668.8 0.60149%
19 June 2023 Monday 26858 26801.5 1.6%
20 June 2023 Tuesday 28327.5 27966.9 4.29%
21 June 2023 Wednesday 29999.9 30073.4 6.33%
22 June 2023 Thursday 29886.2 30160.5 0.61271%
23 June 2023 Friday 30687.7 30940.8 3.42%
24 June 2023 Saturday 30547.3 30632.7 -0.11527%
25 June 2023 Sunday 30480.2 30415.9 -0.44423%
26 June 2023 Monday 30272.2 30258.7 -0.66648%
27 June 2023 Tuesday 30696.1 30618.8 1.16%
28 June 2023 Wednesday 30070.5 29977.9 -2.27%
29 June 2023 Thursday 30445.7 30380.5 0.99413%
30 June 2023 Friday 30475 30380.1 -0.21684%
1 July 2023 Saturday 30591.7 30615.9 0.45948%
2 July 2023 Sunday 30622.7 30560.8 -0.0894791%
3 July 2023 Monday 31145 31133.4 1.69%
4 July 2023 Tuesday 30781.9 30726.2 -1.33%
5 July 2023 Wednesday 30499.3 30481.3 -1.01%
6 July 2023 Thursday 29929 30271 -0.69977%
7 July 2023 Friday 30339.1 30235 1.54%
8 July 2023 Saturday 30294.3 30123.8 -0.70555%
9 July 2023 Sunday 30163.8 30253.1 -0.17014%
10 July 2023 Monday 30419.9 30778.9 2.05%
11 July 2023 Tuesday 30623.9 30563.8 0.46086%
12 July 2023 Wednesday 30383.3 30304.8 -1.05%
13 July 2023 Thursday 31474.1 31490.9 3.63%
14 July 2023 Friday 30327.5 30100.2 -4.38%
15 July 2023 Saturday 30316 30323.7 0.0404468%
16 July 2023 Sunday 30239.3 30270.6 -0.11068%
17 July 2023 Monday 30143.1 29922.4 -1.04%
18 July 2023 Tuesday 29861.9 29793.4 -1.16%
19 July 2023 Wednesday 29912.7 29922.7 0.20783%
20 July 2023 Thursday 29797.9 29699.3 -0.73465%
21 July 2023 Friday 29907.2 29894.6 0.30654%
22 July 2023 Saturday 30059.6 29839.6 -0.23794%
23 July 2023 Sunday 30082.4 30084.1 0.95986%
24 July 2023 Monday 29177 29108.3 -3.21%
25 July 2023 Tuesday 29225.1 29229.2 0.19625%
26 July 2023 Wednesday 29336.1 29439 0.74459%
27 July 2023 Thursday 29214.9 29142.4 -0.68594%
28 July 2023 Friday 29316.2 29287.9 0.26106%
29 July 2023 Saturday 29360.5 29339 0.12661%
30 July 2023 Sunday 29280.1 29155.5 -0.68705%
31 July 2023 Monday 29227.6 29175.4 -0.3652%
1 August 2023 Tuesday 29733 29184.6 -0.13564%
2 August 2023 Wednesday 29152.3 29122.3 -1.93%
3 August 2023 Thursday 29187.2 29252.7 0.31377%
4 August 2023 Friday 29073 29035.9 -0.55119%
5 August 2023 Saturday 29047.4 29036.5 -0.13369%
6 August 2023 Sunday 29040 29055.6 0.0785662%
7 August 2023 Monday 29179 29102.6 0.21239%
8 August 2023 Tuesday 29766.6 29960.5 2.57%
9 August 2023 Wednesday 29597 29489.9 -0.94211%
10 August 2023 Thursday 29424 29454 -0.4327%
11 August 2023 Friday 29399 29420.2 -0.12069%
12 August 2023 Saturday 29412.5 29416.2 -0.0335078%
13 August 2023 Sunday 29315 29436.4 0.0209989%
14 August 2023 Monday 29405.5 29392 0.30078%
15 August 2023 Tuesday 29200 29188.9 -0.82233%
16 August 2023 Wednesday 28729 29117.3 -0.28312%
17 August 2023 Thursday 26627.2 27686.4 -3.63%
18 August 2023 Friday 26048.9 26210 -1.55%
19 August 2023 Saturday 26096.4 26130 0.29174%
20 August 2023 Sunday 26189.4 26152 0.19923%
21 August 2023 Monday 26125.2 26114.7 -0.28748%
22 August 2023 Tuesday 26040.5 25882.5 -0.9354%
23 August 2023 Wednesday 26417.5 26644 2.26%
24 August 2023 Thursday 26160 26074 -1.36%
25 August 2023 Friday 26049.4 26050 -0.49683%
26 August 2023 Saturday 26002.4 26030.9 -0.11178%
27 August 2023 Sunday 26091.2 26123.5 0.40788%
28 August 2023 Monday 26109.6 25998.7 -0.39488%
29 August 2023 Tuesday 27749 27860 6.66%
30 August 2023 Wednesday 27326 27258.5 -1.65%
31 August 2023 Thursday 25936.3 26179 -4.11%
1 September 2023 Friday 25808.3 25777.3 -0.63009%
2 September 2023 Saturday 25869.7 25819.2 0.0550668%
3 September 2023 Sunday 25969.4 25998.9 0.50005%
4 September 2023 Monday 25806.3 25907.5 -0.24535%
5 September 2023 Tuesday 25788.8 25749 -0.29826%
6 September 2023 Wednesday 25747.6 25680 -0.43467%
7 September 2023 Thursday 26274 25934.1 0.67609%
8 September 2023 Friday 25905.3 25856.3 -1.52%
9 September 2023 Saturday 25891.3 25764.2 -0.4909%
10 September 2023 Sunday 25831.8 25776.8 -0.48167%
11 September 2023 Monday 25163.4 25148 -2.68%
12 September 2023 Tuesday 25839.9 26078.4 3.64%
13 September 2023 Wednesday 26238 26208.7 1.43%
14 September 2023 Thursday 26535.5 26405.8 -0.48878%
15 September 2023 Friday 26610.1 26403.8 -0.44845%
16 September 2023 Saturday 26575 26530 -0.26308%
17 September 2023 Sunday 26543 26504 -0.20964%
18 September 2023 Monday 26758.3 26762.9 0.88749%
19 September 2023 Tuesday 27217.3 27148.6 1.44%
20 September 2023 Wednesday 27135.1 27040 -0.62576%
21 September 2023 Thursday 26567.6 26596.3 -1.95%
22 September 2023 Friday 26578.4 26537.5 -0.11495%
23 September 2023 Saturday 26580.8 26612.6 0.12216%
24 September 2023 Sunday 26576 26463 -0.4252%

In the last 12 month, the Bitcoin price has been minimum: 15756.5 USD and maximum: 31490.9 USD, and the average value has been 24131.1604 USD. Bitcoin, the rate of change as the end of day closing value in a 12-month period was 28.08 percent.