Historical data for burn rate between block 1 and block 500000:

Block 1 to 100.000
Time:  May 28, 2014, 11:13 pm (Block 1) - September 19, 2014, 8:31 am (Block 100000)
Rough price data: Cryptocoincharts
High: 0.00449985 BTC (June 1) / Low: 0.00000271 BTC (August 24)
Chart character: bearish (from 0.001+ in early June sharply down to 0.0001-0.0003 in mid-June to mid-July, then another price fall under 0.0001 and in August/September first dips under 0.00001)

00001-10000: 73848.88097200 coins burnt
10001-20000: 47225.97314400
20001-30000: 23407.27578400
30001-40000: 31937.86849800
40001-50000: 14330.77705400
50001-60000: 11782.58413100
60001-70000:  9129.07747800
70001-80000: 52307.86902700
80001-90000: 11092.79000000
90001-100000: 15165.68000000

Block 100.001 to 200.000
Time: September 19, 2014, 8:31 am (Block 100000) - January 2, 2015, 12:30 am (Block 200000)
Rough price data: Cryptocoincharts
High: 0,0001 (October 22) Low: 0,0000033 (December 25)
Chart character: first very bullish (from 0.000005 up to 0.0001), then in mid-October turning bearish, hovering in December sideways about 0,00001 and finally dumping to a new low under 0.000005)

100001-110000: 5456.63000000
110001-120000: 14426.14000000
120001-130000: 83031.13000000
130001-140000: 15256.74000000
140001-150000: 170791.33691700
150001-160000: 8116.86750400
160001-170000: 1413.03000000
170001-180000: 1547.15000000
180001-190000: 974.77000000
190001-200000: 514.10000000

Block 200.001 to 300.000
Time: January 2, 2015, 12:30 am (block 200001) to April 16, 2015, 10:45 pm (block 300000)
Rough price data: Cryptocoincharts
High: Low:
Chart character:

200001-210000: 11191.93920300
210001-220000: 1695.99558000
220001-230000: 2763.63699700
230001-240000: 4407.85000000
240001-250000: 16193.69114700
250001-260000: 11153.59000000
260001-270000: 14362.28119500
270001-280000: 8448.10000000
280001-290000: 4140.13290000
290001-300000: 1109.19000000

Block 300.001 to 400.000
Time: April 16, 2015, 10:45 pm (block 300001) to July 27, 2015, 12:23 pm (block 400000)
Rough price data: Cryptocoincharts
High: Low:
Chart character:

300001-310000: 1338.61000000
310001-320000: 465.00000000
320001-330000: 5885.92000000
330001-340000: 585.39048100
340001-350000: 19053.30900000
350001-360000: 13204.31100000
360001-370000: 5990.00000000
370001-380000: 7763.00000000
380001-390000: 11955.21000000
390001-400000: 7204.09000000


Block 400.001 to 500.000
Time:  July 27, 2015, 12:24 pm (block 400001) to  November 9, 2015, 1:49 pm (block 500000)
Rough price data: Cryptocoincharts
High: Low:
Chart character:

400001-410000: 2600.10000000
410001-420000: 7000.00000000
420001-430000: 8454.99000000
430001-440000: 8920.00000000
440001-450000: 57206.00000000
450001-460000: 10130.00000000
460001-470000: 2526.00000000
470001-480000: 19195.00000000
480001-490000: 26019.51000000
490001-500000: 101741.13000000