diff --git a/BigInteger.js b/BigInteger.js
new file mode 100644
index 0000000..84c51bb
--- /dev/null
+++ b/BigInteger.js
@@ -0,0 +1,1309 @@
+var bigInt = (function (undefined) {
+    "use strict";
+
+    var BASE = 1e7,
+        LOG_BASE = 7,
+        MAX_INT = 9007199254740992,
+        MAX_INT_ARR = smallToArray(MAX_INT),
+        LOG_MAX_INT = Math.log(MAX_INT);
+
+    function Integer(v, radix) {
+        if (typeof v === "undefined") return Integer[0];
+        if (typeof radix !== "undefined") return +radix === 10 ? parseValue(v) : parseBase(v, radix);
+        return parseValue(v);
+    }
+
+    function BigInteger(value, sign) {
+        this.value = value;
+        this.sign = sign;
+        this.isSmall = false;
+    }
+    BigInteger.prototype = Object.create(Integer.prototype);
+
+    function SmallInteger(value) {
+        this.value = value;
+        this.sign = value < 0;
+        this.isSmall = true;
+    }
+    SmallInteger.prototype = Object.create(Integer.prototype);
+
+    function isPrecise(n) {
+        return -MAX_INT < n && n < MAX_INT;
+    }
+
+    function smallToArray(n) { // For performance reasons doesn't reference BASE, need to change this function if BASE changes
+        if (n < 1e7)
+            return [n];
+        if (n < 1e14)
+            return [n % 1e7, Math.floor(n / 1e7)];
+        return [n % 1e7, Math.floor(n / 1e7) % 1e7, Math.floor(n / 1e14)];
+    }
+
+    function arrayToSmall(arr) { // If BASE changes this function may need to change
+        trim(arr);
+        var length = arr.length;
+        if (length < 4 && compareAbs(arr, MAX_INT_ARR) < 0) {
+            switch (length) {
+                case 0: return 0;
+                case 1: return arr[0];
+                case 2: return arr[0] + arr[1] * BASE;
+                default: return arr[0] + (arr[1] + arr[2] * BASE) * BASE;
+            }
+        }
+        return arr;
+    }
+
+    function trim(v) {
+        var i = v.length;
+        while (v[--i] === 0);
+        v.length = i + 1;
+    }
+
+    function createArray(length) { // function shamelessly stolen from Yaffle's library https://github.com/Yaffle/BigInteger
+        var x = new Array(length);
+        var i = -1;
+        while (++i < length) {
+            x[i] = 0;
+        }
+        return x;
+    }
+
+    function truncate(n) {
+        if (n > 0) return Math.floor(n);
+        return Math.ceil(n);
+    }
+
+    function add(a, b) { // assumes a and b are arrays with a.length >= b.length
+        var l_a = a.length,
+            l_b = b.length,
+            r = new Array(l_a),
+            carry = 0,
+            base = BASE,
+            sum, i;
+        for (i = 0; i < l_b; i++) {
+            sum = a[i] + b[i] + carry;
+            carry = sum >= base ? 1 : 0;
+            r[i] = sum - carry * base;
+        }
+        while (i < l_a) {
+            sum = a[i] + carry;
+            carry = sum === base ? 1 : 0;
+            r[i++] = sum - carry * base;
+        }
+        if (carry > 0) r.push(carry);
+        return r;
+    }
+
+    function addAny(a, b) {
+        if (a.length >= b.length) return add(a, b);
+        return add(b, a);
+    }
+
+    function addSmall(a, carry) { // assumes a is array, carry is number with 0 <= carry < MAX_INT
+        var l = a.length,
+            r = new Array(l),
+            base = BASE,
+            sum, i;
+        for (i = 0; i < l; i++) {
+            sum = a[i] - base + carry;
+            carry = Math.floor(sum / base);
+            r[i] = sum - carry * base;
+            carry += 1;
+        }
+        while (carry > 0) {
+            r[i++] = carry % base;
+            carry = Math.floor(carry / base);
+        }
+        return r;
+    }
+
+    BigInteger.prototype.add = function (v) {
+        var n = parseValue(v);
+        if (this.sign !== n.sign) {
+            return this.subtract(n.negate());
+        }
+        var a = this.value, b = n.value;
+        if (n.isSmall) {
+            return new BigInteger(addSmall(a, Math.abs(b)), this.sign);
+        }
+        return new BigInteger(addAny(a, b), this.sign);
+    };
+    BigInteger.prototype.plus = BigInteger.prototype.add;
+
+    SmallInteger.prototype.add = function (v) {
+        var n = parseValue(v);
+        var a = this.value;
+        if (a < 0 !== n.sign) {
+            return this.subtract(n.negate());
+        }
+        var b = n.value;
+        if (n.isSmall) {
+            if (isPrecise(a + b)) return new SmallInteger(a + b);
+            b = smallToArray(Math.abs(b));
+        }
+        return new BigInteger(addSmall(b, Math.abs(a)), a < 0);
+    };
+    SmallInteger.prototype.plus = SmallInteger.prototype.add;
+
+    function subtract(a, b) { // assumes a and b are arrays with a >= b
+        var a_l = a.length,
+            b_l = b.length,
+            r = new Array(a_l),
+            borrow = 0,
+            base = BASE,
+            i, difference;
+        for (i = 0; i < b_l; i++) {
+            difference = a[i] - borrow - b[i];
+            if (difference < 0) {
+                difference += base;
+                borrow = 1;
+            } else borrow = 0;
+            r[i] = difference;
+        }
+        for (i = b_l; i < a_l; i++) {
+            difference = a[i] - borrow;
+            if (difference < 0) difference += base;
+            else {
+                r[i++] = difference;
+                break;
+            }
+            r[i] = difference;
+        }
+        for (; i < a_l; i++) {
+            r[i] = a[i];
+        }
+        trim(r);
+        return r;
+    }
+
+    function subtractAny(a, b, sign) {
+        var value;
+        if (compareAbs(a, b) >= 0) {
+            value = subtract(a, b);
+        } else {
+            value = subtract(b, a);
+            sign = !sign;
+        }
+        value = arrayToSmall(value);
+        if (typeof value === "number") {
+            if (sign) value = -value;
+            return new SmallInteger(value);
+        }
+        return new BigInteger(value, sign);
+    }
+
+    function subtractSmall(a, b, sign) { // assumes a is array, b is number with 0 <= b < MAX_INT
+        var l = a.length,
+            r = new Array(l),
+            carry = -b,
+            base = BASE,
+            i, difference;
+        for (i = 0; i < l; i++) {
+            difference = a[i] + carry;
+            carry = Math.floor(difference / base);
+            difference %= base;
+            r[i] = difference < 0 ? difference + base : difference;
+        }
+        r = arrayToSmall(r);
+        if (typeof r === "number") {
+            if (sign) r = -r;
+            return new SmallInteger(r);
+        } return new BigInteger(r, sign);
+    }
+
+    BigInteger.prototype.subtract = function (v) {
+        var n = parseValue(v);
+        if (this.sign !== n.sign) {
+            return this.add(n.negate());
+        }
+        var a = this.value, b = n.value;
+        if (n.isSmall)
+            return subtractSmall(a, Math.abs(b), this.sign);
+        return subtractAny(a, b, this.sign);
+    };
+    BigInteger.prototype.minus = BigInteger.prototype.subtract;
+
+    SmallInteger.prototype.subtract = function (v) {
+        var n = parseValue(v);
+        var a = this.value;
+        if (a < 0 !== n.sign) {
+            return this.add(n.negate());
+        }
+        var b = n.value;
+        if (n.isSmall) {
+            return new SmallInteger(a - b);
+        }
+        return subtractSmall(b, Math.abs(a), a >= 0);
+    };
+    SmallInteger.prototype.minus = SmallInteger.prototype.subtract;
+
+    BigInteger.prototype.negate = function () {
+        return new BigInteger(this.value, !this.sign);
+    };
+    SmallInteger.prototype.negate = function () {
+        var sign = this.sign;
+        var small = new SmallInteger(-this.value);
+        small.sign = !sign;
+        return small;
+    };
+
+    BigInteger.prototype.abs = function () {
+        return new BigInteger(this.value, false);
+    };
+    SmallInteger.prototype.abs = function () {
+        return new SmallInteger(Math.abs(this.value));
+    };
+
+    function multiplyLong(a, b) {
+        var a_l = a.length,
+            b_l = b.length,
+            l = a_l + b_l,
+            r = createArray(l),
+            base = BASE,
+            product, carry, i, a_i, b_j;
+        for (i = 0; i < a_l; ++i) {
+            a_i = a[i];
+            for (var j = 0; j < b_l; ++j) {
+                b_j = b[j];
+                product = a_i * b_j + r[i + j];
+                carry = Math.floor(product / base);
+                r[i + j] = product - carry * base;
+                r[i + j + 1] += carry;
+            }
+        }
+        trim(r);
+        return r;
+    }
+
+    function multiplySmall(a, b) { // assumes a is array, b is number with |b| < BASE
+        var l = a.length,
+            r = new Array(l),
+            base = BASE,
+            carry = 0,
+            product, i;
+        for (i = 0; i < l; i++) {
+            product = a[i] * b + carry;
+            carry = Math.floor(product / base);
+            r[i] = product - carry * base;
+        }
+        while (carry > 0) {
+            r[i++] = carry % base;
+            carry = Math.floor(carry / base);
+        }
+        return r;
+    }
+
+    function shiftLeft(x, n) {
+        var r = [];
+        while (n-- > 0) r.push(0);
+        return r.concat(x);
+    }
+
+    function multiplyKaratsuba(x, y) {
+        var n = Math.max(x.length, y.length);
+
+        if (n <= 30) return multiplyLong(x, y);
+        n = Math.ceil(n / 2);
+
+        var b = x.slice(n),
+            a = x.slice(0, n),
+            d = y.slice(n),
+            c = y.slice(0, n);
+
+        var ac = multiplyKaratsuba(a, c),
+            bd = multiplyKaratsuba(b, d),
+            abcd = multiplyKaratsuba(addAny(a, b), addAny(c, d));
+
+        var product = addAny(addAny(ac, shiftLeft(subtract(subtract(abcd, ac), bd), n)), shiftLeft(bd, 2 * n));
+        trim(product);
+        return product;
+    }
+
+    // The following function is derived from a surface fit of a graph plotting the performance difference
+    // between long multiplication and karatsuba multiplication versus the lengths of the two arrays.
+    function useKaratsuba(l1, l2) {
+        return -0.012 * l1 - 0.012 * l2 + 0.000015 * l1 * l2 > 0;
+    }
+
+    BigInteger.prototype.multiply = function (v) {
+        var n = parseValue(v),
+            a = this.value, b = n.value,
+            sign = this.sign !== n.sign,
+            abs;
+        if (n.isSmall) {
+            if (b === 0) return Integer[0];
+            if (b === 1) return this;
+            if (b === -1) return this.negate();
+            abs = Math.abs(b);
+            if (abs < BASE) {
+                return new BigInteger(multiplySmall(a, abs), sign);
+            }
+            b = smallToArray(abs);
+        }
+        if (useKaratsuba(a.length, b.length)) // Karatsuba is only faster for certain array sizes
+            return new BigInteger(multiplyKaratsuba(a, b), sign);
+        return new BigInteger(multiplyLong(a, b), sign);
+    };
+
+    BigInteger.prototype.times = BigInteger.prototype.multiply;
+
+    function multiplySmallAndArray(a, b, sign) { // a >= 0
+        if (a < BASE) {
+            return new BigInteger(multiplySmall(b, a), sign);
+        }
+        return new BigInteger(multiplyLong(b, smallToArray(a)), sign);
+    }
+    SmallInteger.prototype._multiplyBySmall = function (a) {
+        if (isPrecise(a.value * this.value)) {
+            return new SmallInteger(a.value * this.value);
+        }
+        return multiplySmallAndArray(Math.abs(a.value), smallToArray(Math.abs(this.value)), this.sign !== a.sign);
+    };
+    BigInteger.prototype._multiplyBySmall = function (a) {
+        if (a.value === 0) return Integer[0];
+        if (a.value === 1) return this;
+        if (a.value === -1) return this.negate();
+        return multiplySmallAndArray(Math.abs(a.value), this.value, this.sign !== a.sign);
+    };
+    SmallInteger.prototype.multiply = function (v) {
+        return parseValue(v)._multiplyBySmall(this);
+    };
+    SmallInteger.prototype.times = SmallInteger.prototype.multiply;
+
+    function square(a) {
+        //console.assert(2 * BASE * BASE < MAX_INT);
+        var l = a.length,
+            r = createArray(l + l),
+            base = BASE,
+            product, carry, i, a_i, a_j;
+        for (i = 0; i < l; i++) {
+            a_i = a[i];
+            carry = 0 - a_i * a_i;
+            for (var j = i; j < l; j++) {
+                a_j = a[j];
+                product = 2 * (a_i * a_j) + r[i + j] + carry;
+                carry = Math.floor(product / base);
+                r[i + j] = product - carry * base;
+            }
+            r[i + l] = carry;
+        }
+        trim(r);
+        return r;
+    }
+
+    BigInteger.prototype.square = function () {
+        return new BigInteger(square(this.value), false);
+    };
+
+    SmallInteger.prototype.square = function () {
+        var value = this.value * this.value;
+        if (isPrecise(value)) return new SmallInteger(value);
+        return new BigInteger(square(smallToArray(Math.abs(this.value))), false);
+    };
+
+    function divMod1(a, b) { // Left over from previous version. Performs faster than divMod2 on smaller input sizes.
+        var a_l = a.length,
+            b_l = b.length,
+            base = BASE,
+            result = createArray(b.length),
+            divisorMostSignificantDigit = b[b_l - 1],
+            // normalization
+            lambda = Math.ceil(base / (2 * divisorMostSignificantDigit)),
+            remainder = multiplySmall(a, lambda),
+            divisor = multiplySmall(b, lambda),
+            quotientDigit, shift, carry, borrow, i, l, q;
+        if (remainder.length <= a_l) remainder.push(0);
+        divisor.push(0);
+        divisorMostSignificantDigit = divisor[b_l - 1];
+        for (shift = a_l - b_l; shift >= 0; shift--) {
+            quotientDigit = base - 1;
+            if (remainder[shift + b_l] !== divisorMostSignificantDigit) {
+                quotientDigit = Math.floor((remainder[shift + b_l] * base + remainder[shift + b_l - 1]) / divisorMostSignificantDigit);
+            }
+            // quotientDigit <= base - 1
+            carry = 0;
+            borrow = 0;
+            l = divisor.length;
+            for (i = 0; i < l; i++) {
+                carry += quotientDigit * divisor[i];
+                q = Math.floor(carry / base);
+                borrow += remainder[shift + i] - (carry - q * base);
+                carry = q;
+                if (borrow < 0) {
+                    remainder[shift + i] = borrow + base;
+                    borrow = -1;
+                } else {
+                    remainder[shift + i] = borrow;
+                    borrow = 0;
+                }
+            }
+            while (borrow !== 0) {
+                quotientDigit -= 1;
+                carry = 0;
+                for (i = 0; i < l; i++) {
+                    carry += remainder[shift + i] - base + divisor[i];
+                    if (carry < 0) {
+                        remainder[shift + i] = carry + base;
+                        carry = 0;
+                    } else {
+                        remainder[shift + i] = carry;
+                        carry = 1;
+                    }
+                }
+                borrow += carry;
+            }
+            result[shift] = quotientDigit;
+        }
+        // denormalization
+        remainder = divModSmall(remainder, lambda)[0];
+        return [arrayToSmall(result), arrayToSmall(remainder)];
+    }
+
+    function divMod2(a, b) { // Implementation idea shamelessly stolen from Silent Matt's library http://silentmatt.com/biginteger/
+        // Performs faster than divMod1 on larger input sizes.
+        var a_l = a.length,
+            b_l = b.length,
+            result = [],
+            part = [],
+            base = BASE,
+            guess, xlen, highx, highy, check;
+        while (a_l) {
+            part.unshift(a[--a_l]);
+            trim(part);
+            if (compareAbs(part, b) < 0) {
+                result.push(0);
+                continue;
+            }
+            xlen = part.length;
+            highx = part[xlen - 1] * base + part[xlen - 2];
+            highy = b[b_l - 1] * base + b[b_l - 2];
+            if (xlen > b_l) {
+                highx = (highx + 1) * base;
+            }
+            guess = Math.ceil(highx / highy);
+            do {
+                check = multiplySmall(b, guess);
+                if (compareAbs(check, part) <= 0) break;
+                guess--;
+            } while (guess);
+            result.push(guess);
+            part = subtract(part, check);
+        }
+        result.reverse();
+        return [arrayToSmall(result), arrayToSmall(part)];
+    }
+
+    function divModSmall(value, lambda) {
+        var length = value.length,
+            quotient = createArray(length),
+            base = BASE,
+            i, q, remainder, divisor;
+        remainder = 0;
+        for (i = length - 1; i >= 0; --i) {
+            divisor = remainder * base + value[i];
+            q = truncate(divisor / lambda);
+            remainder = divisor - q * lambda;
+            quotient[i] = q | 0;
+        }
+        return [quotient, remainder | 0];
+    }
+
+    function divModAny(self, v) {
+        var value, n = parseValue(v);
+        var a = self.value, b = n.value;
+        var quotient;
+        if (b === 0) throw new Error("Cannot divide by zero");
+        if (self.isSmall) {
+            if (n.isSmall) {
+                return [new SmallInteger(truncate(a / b)), new SmallInteger(a % b)];
+            }
+            return [Integer[0], self];
+        }
+        if (n.isSmall) {
+            if (b === 1) return [self, Integer[0]];
+            if (b == -1) return [self.negate(), Integer[0]];
+            var abs = Math.abs(b);
+            if (abs < BASE) {
+                value = divModSmall(a, abs);
+                quotient = arrayToSmall(value[0]);
+                var remainder = value[1];
+                if (self.sign) remainder = -remainder;
+                if (typeof quotient === "number") {
+                    if (self.sign !== n.sign) quotient = -quotient;
+                    return [new SmallInteger(quotient), new SmallInteger(remainder)];
+                }
+                return [new BigInteger(quotient, self.sign !== n.sign), new SmallInteger(remainder)];
+            }
+            b = smallToArray(abs);
+        }
+        var comparison = compareAbs(a, b);
+        if (comparison === -1) return [Integer[0], self];
+        if (comparison === 0) return [Integer[self.sign === n.sign ? 1 : -1], Integer[0]];
+
+        // divMod1 is faster on smaller input sizes
+        if (a.length + b.length <= 200)
+            value = divMod1(a, b);
+        else value = divMod2(a, b);
+
+        quotient = value[0];
+        var qSign = self.sign !== n.sign,
+            mod = value[1],
+            mSign = self.sign;
+        if (typeof quotient === "number") {
+            if (qSign) quotient = -quotient;
+            quotient = new SmallInteger(quotient);
+        } else quotient = new BigInteger(quotient, qSign);
+        if (typeof mod === "number") {
+            if (mSign) mod = -mod;
+            mod = new SmallInteger(mod);
+        } else mod = new BigInteger(mod, mSign);
+        return [quotient, mod];
+    }
+
+    BigInteger.prototype.divmod = function (v) {
+        var result = divModAny(this, v);
+        return {
+            quotient: result[0],
+            remainder: result[1]
+        };
+    };
+    SmallInteger.prototype.divmod = BigInteger.prototype.divmod;
+
+    BigInteger.prototype.divide = function (v) {
+        return divModAny(this, v)[0];
+    };
+    SmallInteger.prototype.over = SmallInteger.prototype.divide = BigInteger.prototype.over = BigInteger.prototype.divide;
+
+    BigInteger.prototype.mod = function (v) {
+        return divModAny(this, v)[1];
+    };
+    SmallInteger.prototype.remainder = SmallInteger.prototype.mod = BigInteger.prototype.remainder = BigInteger.prototype.mod;
+
+    BigInteger.prototype.pow = function (v) {
+        var n = parseValue(v),
+            a = this.value,
+            b = n.value,
+            value, x, y;
+        if (b === 0) return Integer[1];
+        if (a === 0) return Integer[0];
+        if (a === 1) return Integer[1];
+        if (a === -1) return n.isEven() ? Integer[1] : Integer[-1];
+        if (n.sign) {
+            return Integer[0];
+        }
+        if (!n.isSmall) throw new Error("The exponent " + n.toString() + " is too large.");
+        if (this.isSmall) {
+            if (isPrecise(value = Math.pow(a, b)))
+                return new SmallInteger(truncate(value));
+        }
+        x = this;
+        y = Integer[1];
+        while (true) {
+            if (b & 1 === 1) {
+                y = y.times(x);
+                --b;
+            }
+            if (b === 0) break;
+            b /= 2;
+            x = x.square();
+        }
+        return y;
+    };
+    SmallInteger.prototype.pow = BigInteger.prototype.pow;
+
+    BigInteger.prototype.modPow = function (exp, mod) {
+        exp = parseValue(exp);
+        mod = parseValue(mod);
+        if (mod.isZero()) throw new Error("Cannot take modPow with modulus 0");
+        var r = Integer[1],
+            base = this.mod(mod);
+        while (exp.isPositive()) {
+            if (base.isZero()) return Integer[0];
+            if (exp.isOdd()) r = r.multiply(base).mod(mod);
+            exp = exp.divide(2);
+            base = base.square().mod(mod);
+        }
+        return r;
+    };
+    SmallInteger.prototype.modPow = BigInteger.prototype.modPow;
+
+    function compareAbs(a, b) {
+        if (a.length !== b.length) {
+            return a.length > b.length ? 1 : -1;
+        }
+        for (var i = a.length - 1; i >= 0; i--) {
+            if (a[i] !== b[i]) return a[i] > b[i] ? 1 : -1;
+        }
+        return 0;
+    }
+
+    BigInteger.prototype.compareAbs = function (v) {
+        var n = parseValue(v),
+            a = this.value,
+            b = n.value;
+        if (n.isSmall) return 1;
+        return compareAbs(a, b);
+    };
+    SmallInteger.prototype.compareAbs = function (v) {
+        var n = parseValue(v),
+            a = Math.abs(this.value),
+            b = n.value;
+        if (n.isSmall) {
+            b = Math.abs(b);
+            return a === b ? 0 : a > b ? 1 : -1;
+        }
+        return -1;
+    };
+
+    BigInteger.prototype.compare = function (v) {
+        // See discussion about comparison with Infinity:
+        // https://github.com/peterolson/BigInteger.js/issues/61
+        if (v === Infinity) {
+            return -1;
+        }
+        if (v === -Infinity) {
+            return 1;
+        }
+
+        var n = parseValue(v),
+            a = this.value,
+            b = n.value;
+        if (this.sign !== n.sign) {
+            return n.sign ? 1 : -1;
+        }
+        if (n.isSmall) {
+            return this.sign ? -1 : 1;
+        }
+        return compareAbs(a, b) * (this.sign ? -1 : 1);
+    };
+    BigInteger.prototype.compareTo = BigInteger.prototype.compare;
+
+    SmallInteger.prototype.compare = function (v) {
+        if (v === Infinity) {
+            return -1;
+        }
+        if (v === -Infinity) {
+            return 1;
+        }
+
+        var n = parseValue(v),
+            a = this.value,
+            b = n.value;
+        if (n.isSmall) {
+            return a == b ? 0 : a > b ? 1 : -1;
+        }
+        if (a < 0 !== n.sign) {
+            return a < 0 ? -1 : 1;
+        }
+        return a < 0 ? 1 : -1;
+    };
+    SmallInteger.prototype.compareTo = SmallInteger.prototype.compare;
+
+    BigInteger.prototype.equals = function (v) {
+        return this.compare(v) === 0;
+    };
+    SmallInteger.prototype.eq = SmallInteger.prototype.equals = BigInteger.prototype.eq = BigInteger.prototype.equals;
+
+    BigInteger.prototype.notEquals = function (v) {
+        return this.compare(v) !== 0;
+    };
+    SmallInteger.prototype.neq = SmallInteger.prototype.notEquals = BigInteger.prototype.neq = BigInteger.prototype.notEquals;
+
+    BigInteger.prototype.greater = function (v) {
+        return this.compare(v) > 0;
+    };
+    SmallInteger.prototype.gt = SmallInteger.prototype.greater = BigInteger.prototype.gt = BigInteger.prototype.greater;
+
+    BigInteger.prototype.lesser = function (v) {
+        return this.compare(v) < 0;
+    };
+    SmallInteger.prototype.lt = SmallInteger.prototype.lesser = BigInteger.prototype.lt = BigInteger.prototype.lesser;
+
+    BigInteger.prototype.greaterOrEquals = function (v) {
+        return this.compare(v) >= 0;
+    };
+    SmallInteger.prototype.geq = SmallInteger.prototype.greaterOrEquals = BigInteger.prototype.geq = BigInteger.prototype.greaterOrEquals;
+
+    BigInteger.prototype.lesserOrEquals = function (v) {
+        return this.compare(v) <= 0;
+    };
+    SmallInteger.prototype.leq = SmallInteger.prototype.lesserOrEquals = BigInteger.prototype.leq = BigInteger.prototype.lesserOrEquals;
+
+    BigInteger.prototype.isEven = function () {
+        return (this.value[0] & 1) === 0;
+    };
+    SmallInteger.prototype.isEven = function () {
+        return (this.value & 1) === 0;
+    };
+
+    BigInteger.prototype.isOdd = function () {
+        return (this.value[0] & 1) === 1;
+    };
+    SmallInteger.prototype.isOdd = function () {
+        return (this.value & 1) === 1;
+    };
+
+    BigInteger.prototype.isPositive = function () {
+        return !this.sign;
+    };
+    SmallInteger.prototype.isPositive = function () {
+        return this.value > 0;
+    };
+
+    BigInteger.prototype.isNegative = function () {
+        return this.sign;
+    };
+    SmallInteger.prototype.isNegative = function () {
+        return this.value < 0;
+    };
+
+    BigInteger.prototype.isUnit = function () {
+        return false;
+    };
+    SmallInteger.prototype.isUnit = function () {
+        return Math.abs(this.value) === 1;
+    };
+
+    BigInteger.prototype.isZero = function () {
+        return false;
+    };
+    SmallInteger.prototype.isZero = function () {
+        return this.value === 0;
+    };
+    BigInteger.prototype.isDivisibleBy = function (v) {
+        var n = parseValue(v);
+        var value = n.value;
+        if (value === 0) return false;
+        if (value === 1) return true;
+        if (value === 2) return this.isEven();
+        return this.mod(n).equals(Integer[0]);
+    };
+    SmallInteger.prototype.isDivisibleBy = BigInteger.prototype.isDivisibleBy;
+
+    function isBasicPrime(v) {
+        var n = v.abs();
+        if (n.isUnit()) return false;
+        if (n.equals(2) || n.equals(3) || n.equals(5)) return true;
+        if (n.isEven() || n.isDivisibleBy(3) || n.isDivisibleBy(5)) return false;
+        if (n.lesser(49)) return true;
+        // we don't know if it's prime: let the other functions figure it out
+    }
+    
+    function millerRabinTest(n, a) {
+        var nPrev = n.prev(),
+            b = nPrev,
+            d, t, i, x;
+        while (b.isEven()) b = b.divide(2);
+        for (i = 0; i < a.length; i++) {
+            if (n.lesser(a[i])) continue;
+            x = bigInt(a[i]).modPow(b, n);
+            if (x.equals(Integer[1]) || x.equals(nPrev)) continue;
+            for (t = true, d = b; t && d.lesser(nPrev); d = d.multiply(2)) {
+                x = x.square().mod(n);
+                if (x.equals(nPrev)) t = false;
+            }
+            if (t) return false;
+        }
+        return true;
+    }
+
+    BigInteger.prototype.isPrime = function () {
+        var isPrime = isBasicPrime(this);
+        if (isPrime !== undefined) return isPrime;
+        return millerRabinTest(this.abs(), [2, 325, 9375, 28178, 450775, 9780504, 1795265022]);
+    };
+    SmallInteger.prototype.isPrime = BigInteger.prototype.isPrime;
+
+    BigInteger.prototype.isProbablePrime = function (iterations) {
+        var isPrime = isBasicPrime(this);
+        if (isPrime !== undefined) return isPrime;
+        var n = this.abs();
+        var t = iterations === undefined ? 5 : iterations;
+        for (var a = [], i = 0; i < t; i++) {
+            a.push(bigInt.randBetween(2, n.minus(2)));
+        }
+        return millerRabinTest(n, a);
+    };
+    SmallInteger.prototype.isProbablePrime = BigInteger.prototype.isProbablePrime;
+
+    BigInteger.prototype.modInv = function (n) {
+        var t = bigInt.zero, newT = bigInt.one, r = parseValue(n), newR = this.abs(), q, lastT, lastR;
+        while (!newR.equals(bigInt.zero)) {
+            q = r.divide(newR);
+            lastT = t;
+            lastR = r;
+            t = newT;
+            r = newR;
+            newT = lastT.subtract(q.multiply(newT));
+            newR = lastR.subtract(q.multiply(newR));
+        }
+        if (!r.equals(1)) throw new Error(this.toString() + " and " + n.toString() + " are not co-prime");
+        if (t.compare(0) === -1) {
+            t = t.add(n);
+        }
+        if (this.isNegative()) {
+            return t.negate();
+        }
+        return t;
+    };
+
+    SmallInteger.prototype.modInv = BigInteger.prototype.modInv;
+
+    BigInteger.prototype.next = function () {
+        var value = this.value;
+        if (this.sign) {
+            return subtractSmall(value, 1, this.sign);
+        }
+        return new BigInteger(addSmall(value, 1), this.sign);
+    };
+    SmallInteger.prototype.next = function () {
+        var value = this.value;
+        if (value + 1 < MAX_INT) return new SmallInteger(value + 1);
+        return new BigInteger(MAX_INT_ARR, false);
+    };
+
+    BigInteger.prototype.prev = function () {
+        var value = this.value;
+        if (this.sign) {
+            return new BigInteger(addSmall(value, 1), true);
+        }
+        return subtractSmall(value, 1, this.sign);
+    };
+    SmallInteger.prototype.prev = function () {
+        var value = this.value;
+        if (value - 1 > -MAX_INT) return new SmallInteger(value - 1);
+        return new BigInteger(MAX_INT_ARR, true);
+    };
+
+    var powersOfTwo = [1];
+    while (2 * powersOfTwo[powersOfTwo.length - 1] <= BASE) powersOfTwo.push(2 * powersOfTwo[powersOfTwo.length - 1]);
+    var powers2Length = powersOfTwo.length, highestPower2 = powersOfTwo[powers2Length - 1];
+
+    function shift_isSmall(n) {
+        return ((typeof n === "number" || typeof n === "string") && +Math.abs(n) <= BASE) ||
+            (n instanceof BigInteger && n.value.length <= 1);
+    }
+
+    BigInteger.prototype.shiftLeft = function (n) {
+        if (!shift_isSmall(n)) {
+            throw new Error(String(n) + " is too large for shifting.");
+        }
+        n = +n;
+        if (n < 0) return this.shiftRight(-n);
+        var result = this;
+        if (result.isZero()) return result;
+        while (n >= powers2Length) {
+            result = result.multiply(highestPower2);
+            n -= powers2Length - 1;
+        }
+        return result.multiply(powersOfTwo[n]);
+    };
+    SmallInteger.prototype.shiftLeft = BigInteger.prototype.shiftLeft;
+
+    BigInteger.prototype.shiftRight = function (n) {
+        var remQuo;
+        if (!shift_isSmall(n)) {
+            throw new Error(String(n) + " is too large for shifting.");
+        }
+        n = +n;
+        if (n < 0) return this.shiftLeft(-n);
+        var result = this;
+        while (n >= powers2Length) {
+            if (result.isZero() || (result.isNegative() && result.isUnit())) return result;
+            remQuo = divModAny(result, highestPower2);
+            result = remQuo[1].isNegative() ? remQuo[0].prev() : remQuo[0];
+            n -= powers2Length - 1;
+        }
+        remQuo = divModAny(result, powersOfTwo[n]);
+        return remQuo[1].isNegative() ? remQuo[0].prev() : remQuo[0];
+    };
+    SmallInteger.prototype.shiftRight = BigInteger.prototype.shiftRight;
+
+    function bitwise(x, y, fn) {
+        y = parseValue(y);
+        var xSign = x.isNegative(), ySign = y.isNegative();
+        var xRem = xSign ? x.not() : x,
+            yRem = ySign ? y.not() : y;
+        var xDigit = 0, yDigit = 0;
+        var xDivMod = null, yDivMod = null;
+        var result = [];
+        while (!xRem.isZero() || !yRem.isZero()) {
+            xDivMod = divModAny(xRem, highestPower2);
+            xDigit = xDivMod[1].toJSNumber();
+            if (xSign) {
+                xDigit = highestPower2 - 1 - xDigit; // two's complement for negative numbers
+            }
+
+            yDivMod = divModAny(yRem, highestPower2);
+            yDigit = yDivMod[1].toJSNumber();
+            if (ySign) {
+                yDigit = highestPower2 - 1 - yDigit; // two's complement for negative numbers
+            }
+
+            xRem = xDivMod[0];
+            yRem = yDivMod[0];
+            result.push(fn(xDigit, yDigit));
+        }
+        var sum = fn(xSign ? 1 : 0, ySign ? 1 : 0) !== 0 ? bigInt(-1) : bigInt(0);
+        for (var i = result.length - 1; i >= 0; i -= 1) {
+            sum = sum.multiply(highestPower2).add(bigInt(result[i]));
+        }
+        return sum;
+    }
+
+    BigInteger.prototype.not = function () {
+        return this.negate().prev();
+    };
+    SmallInteger.prototype.not = BigInteger.prototype.not;
+
+    BigInteger.prototype.and = function (n) {
+        return bitwise(this, n, function (a, b) { return a & b; });
+    };
+    SmallInteger.prototype.and = BigInteger.prototype.and;
+
+    BigInteger.prototype.or = function (n) {
+        return bitwise(this, n, function (a, b) { return a | b; });
+    };
+    SmallInteger.prototype.or = BigInteger.prototype.or;
+
+    BigInteger.prototype.xor = function (n) {
+        return bitwise(this, n, function (a, b) { return a ^ b; });
+    };
+    SmallInteger.prototype.xor = BigInteger.prototype.xor;
+
+    var LOBMASK_I = 1 << 30, LOBMASK_BI = (BASE & -BASE) * (BASE & -BASE) | LOBMASK_I;
+    function roughLOB(n) { // get lowestOneBit (rough)
+        // SmallInteger: return Min(lowestOneBit(n), 1 << 30)
+        // BigInteger: return Min(lowestOneBit(n), 1 << 14) [BASE=1e7]
+        var v = n.value, x = typeof v === "number" ? v | LOBMASK_I : v[0] + v[1] * BASE | LOBMASK_BI;
+        return x & -x;
+    }
+
+    function integerLogarithm(value, base) {
+        if (base.compareTo(value) <= 0) {
+            var tmp = integerLogarithm(value, base.square(base));
+            var p = tmp.p;
+            var e = tmp.e;
+            var t = p.multiply(base);
+            return t.compareTo(value) <= 0 ? { p: t, e: e * 2 + 1 } : { p: p, e: e * 2 };
+        }
+        return { p: bigInt(1), e: 0 };
+    }
+
+    BigInteger.prototype.bitLength = function () {
+        var n = this;
+        if (n.compareTo(bigInt(0)) < 0) {
+            n = n.negate().subtract(bigInt(1));
+        }
+        if (n.compareTo(bigInt(0)) === 0) {
+            return bigInt(0);
+        }
+        return bigInt(integerLogarithm(n, bigInt(2)).e).add(bigInt(1));
+    }
+    SmallInteger.prototype.bitLength = BigInteger.prototype.bitLength;
+
+    function max(a, b) {
+        a = parseValue(a);
+        b = parseValue(b);
+        return a.greater(b) ? a : b;
+    }
+    function min(a, b) {
+        a = parseValue(a);
+        b = parseValue(b);
+        return a.lesser(b) ? a : b;
+    }
+    function gcd(a, b) {
+        a = parseValue(a).abs();
+        b = parseValue(b).abs();
+        if (a.equals(b)) return a;
+        if (a.isZero()) return b;
+        if (b.isZero()) return a;
+        var c = Integer[1], d, t;
+        while (a.isEven() && b.isEven()) {
+            d = Math.min(roughLOB(a), roughLOB(b));
+            a = a.divide(d);
+            b = b.divide(d);
+            c = c.multiply(d);
+        }
+        while (a.isEven()) {
+            a = a.divide(roughLOB(a));
+        }
+        do {
+            while (b.isEven()) {
+                b = b.divide(roughLOB(b));
+            }
+            if (a.greater(b)) {
+                t = b; b = a; a = t;
+            }
+            b = b.subtract(a);
+        } while (!b.isZero());
+        return c.isUnit() ? a : a.multiply(c);
+    }
+    function lcm(a, b) {
+        a = parseValue(a).abs();
+        b = parseValue(b).abs();
+        return a.divide(gcd(a, b)).multiply(b);
+    }
+    function randBetween(a, b) {
+        a = parseValue(a);
+        b = parseValue(b);
+        var low = min(a, b), high = max(a, b);
+        var range = high.subtract(low).add(1);
+        if (range.isSmall) return low.add(Math.floor(Math.random() * range));
+        var length = range.value.length - 1;
+        var result = [], restricted = true;
+        for (var i = length; i >= 0; i--) {
+            var top = restricted ? range.value[i] : BASE;
+            var digit = truncate(Math.random() * top);
+            result.unshift(digit);
+            if (digit < top) restricted = false;
+        }
+        result = arrayToSmall(result);
+        return low.add(typeof result === "number" ? new SmallInteger(result) : new BigInteger(result, false));
+    }
+    var parseBase = function (text, base) {
+        var length = text.length;
+        var i;
+        var absBase = Math.abs(base);
+        for (var i = 0; i < length; i++) {
+            var c = text[i].toLowerCase();
+            if (c === "-") continue;
+            if (/[a-z0-9]/.test(c)) {
+                if (/[0-9]/.test(c) && +c >= absBase) {
+                    if (c === "1" && absBase === 1) continue;
+                    throw new Error(c + " is not a valid digit in base " + base + ".");
+                } else if (c.charCodeAt(0) - 87 >= absBase) {
+                    throw new Error(c + " is not a valid digit in base " + base + ".");
+                }
+            }
+        }
+        if (2 <= base && base <= 36) {
+            if (length <= LOG_MAX_INT / Math.log(base)) {
+                var result = parseInt(text, base);
+                if (isNaN(result)) {
+                    throw new Error(c + " is not a valid digit in base " + base + ".");
+                }
+                return new SmallInteger(parseInt(text, base));
+            }
+        }
+        base = parseValue(base);
+        var digits = [];
+        var isNegative = text[0] === "-";
+        for (i = isNegative ? 1 : 0; i < text.length; i++) {
+            var c = text[i].toLowerCase(),
+                charCode = c.charCodeAt(0);
+            if (48 <= charCode && charCode <= 57) digits.push(parseValue(c));
+            else if (97 <= charCode && charCode <= 122) digits.push(parseValue(c.charCodeAt(0) - 87));
+            else if (c === "<") {
+                var start = i;
+                do { i++; } while (text[i] !== ">");
+                digits.push(parseValue(text.slice(start + 1, i)));
+            }
+            else throw new Error(c + " is not a valid character");
+        }
+        return parseBaseFromArray(digits, base, isNegative);
+    };
+
+    function parseBaseFromArray(digits, base, isNegative) {
+        var val = Integer[0], pow = Integer[1], i;
+        for (i = digits.length - 1; i >= 0; i--) {
+            val = val.add(digits[i].times(pow));
+            pow = pow.times(base);
+        }
+        return isNegative ? val.negate() : val;
+    }
+
+    function stringify(digit) {
+        if (digit <= 35) {
+            return "0123456789abcdefghijklmnopqrstuvwxyz".charAt(digit);
+        }
+        return "<" + digit + ">";
+    }
+
+    function toBase(n, base) {
+        base = bigInt(base);
+        if (base.isZero()) {
+            if (n.isZero()) return { value: [0], isNegative: false };
+            throw new Error("Cannot convert nonzero numbers to base 0.");
+        }
+        if (base.equals(-1)) {
+            if (n.isZero()) return { value: [0], isNegative: false };
+            if (n.isNegative())
+                return {
+                    value: [].concat.apply([], Array.apply(null, Array(-n))
+                        .map(Array.prototype.valueOf, [1, 0])
+                    ),
+                    isNegative: false
+                };
+
+            var arr = Array.apply(null, Array(+n - 1))
+                .map(Array.prototype.valueOf, [0, 1]);
+            arr.unshift([1]);
+            return {
+                value: [].concat.apply([], arr),
+                isNegative: false
+            };
+        }
+
+        var neg = false;
+        if (n.isNegative() && base.isPositive()) {
+            neg = true;
+            n = n.abs();
+        }
+        if (base.equals(1)) {
+            if (n.isZero()) return { value: [0], isNegative: false };
+
+            return {
+                value: Array.apply(null, Array(+n))
+                    .map(Number.prototype.valueOf, 1),
+                isNegative: neg
+            };
+        }
+        var out = [];
+        var left = n, divmod;
+        while (left.isNegative() || left.compareAbs(base) >= 0) {
+            divmod = left.divmod(base);
+            left = divmod.quotient;
+            var digit = divmod.remainder;
+            if (digit.isNegative()) {
+                digit = base.minus(digit).abs();
+                left = left.next();
+            }
+            out.push(digit.toJSNumber());
+        }
+        out.push(left.toJSNumber());
+        return { value: out.reverse(), isNegative: neg };
+    }
+
+    function toBaseString(n, base) {
+        var arr = toBase(n, base);
+        return (arr.isNegative ? "-" : "") + arr.value.map(stringify).join('');
+    }
+
+    BigInteger.prototype.toArray = function (radix) {
+        return toBase(this, radix);
+    };
+
+    SmallInteger.prototype.toArray = function (radix) {
+        return toBase(this, radix);
+    };
+
+    BigInteger.prototype.toString = function (radix) {
+        if (radix === undefined) radix = 10;
+        if (radix !== 10) return toBaseString(this, radix);
+        var v = this.value, l = v.length, str = String(v[--l]), zeros = "0000000", digit;
+        while (--l >= 0) {
+            digit = String(v[l]);
+            str += zeros.slice(digit.length) + digit;
+        }
+        var sign = this.sign ? "-" : "";
+        return sign + str;
+    };
+
+    SmallInteger.prototype.toString = function (radix) {
+        if (radix === undefined) radix = 10;
+        if (radix != 10) return toBaseString(this, radix);
+        return String(this.value);
+    };
+    BigInteger.prototype.toJSON = SmallInteger.prototype.toJSON = function () { return this.toString(); }
+
+    BigInteger.prototype.valueOf = function () {
+        return parseInt(this.toString(), 10);
+    };
+    BigInteger.prototype.toJSNumber = BigInteger.prototype.valueOf;
+
+    SmallInteger.prototype.valueOf = function () {
+        return this.value;
+    };
+    SmallInteger.prototype.toJSNumber = SmallInteger.prototype.valueOf;
+
+    function parseStringValue(v) {
+        if (isPrecise(+v)) {
+            var x = +v;
+            if (x === truncate(x))
+                return new SmallInteger(x);
+            throw new Error("Invalid integer: " + v);
+        }
+        var sign = v[0] === "-";
+        if (sign) v = v.slice(1);
+        var split = v.split(/e/i);
+        if (split.length > 2) throw new Error("Invalid integer: " + split.join("e"));
+        if (split.length === 2) {
+            var exp = split[1];
+            if (exp[0] === "+") exp = exp.slice(1);
+            exp = +exp;
+            if (exp !== truncate(exp) || !isPrecise(exp)) throw new Error("Invalid integer: " + exp + " is not a valid exponent.");
+            var text = split[0];
+            var decimalPlace = text.indexOf(".");
+            if (decimalPlace >= 0) {
+                exp -= text.length - decimalPlace - 1;
+                text = text.slice(0, decimalPlace) + text.slice(decimalPlace + 1);
+            }
+            if (exp < 0) throw new Error("Cannot include negative exponent part for integers");
+            text += (new Array(exp + 1)).join("0");
+            v = text;
+        }
+        var isValid = /^([0-9][0-9]*)$/.test(v);
+        if (!isValid) throw new Error("Invalid integer: " + v);
+        var r = [], max = v.length, l = LOG_BASE, min = max - l;
+        while (max > 0) {
+            r.push(+v.slice(min, max));
+            min -= l;
+            if (min < 0) min = 0;
+            max -= l;
+        }
+        trim(r);
+        return new BigInteger(r, sign);
+    }
+
+    function parseNumberValue(v) {
+        if (isPrecise(v)) {
+            if (v !== truncate(v)) throw new Error(v + " is not an integer.");
+            return new SmallInteger(v);
+        }
+        return parseStringValue(v.toString());
+    }
+
+    function parseValue(v) {
+        if (typeof v === "number") {
+            return parseNumberValue(v);
+        }
+        if (typeof v === "string") {
+            return parseStringValue(v);
+        }
+        return v;
+    }
+    // Pre-define numbers in range [-999,999]
+    for (var i = 0; i < 1000; i++) {
+        Integer[i] = new SmallInteger(i);
+        if (i > 0) Integer[-i] = new SmallInteger(-i);
+    }
+    // Backwards compatibility
+    Integer.one = Integer[1];
+    Integer.zero = Integer[0];
+    Integer.minusOne = Integer[-1];
+    Integer.max = max;
+    Integer.min = min;
+    Integer.gcd = gcd;
+    Integer.lcm = lcm;
+    Integer.isInstance = function (x) { return x instanceof BigInteger || x instanceof SmallInteger; };
+    Integer.randBetween = randBetween;
+
+    Integer.fromArray = function (digits, base, isNegative) {
+        return parseBaseFromArray(digits.map(parseValue), parseValue(base || 10), isNegative);
+    };
+
+    return Integer;
+})();
+
+// Node.js check
+if (typeof module !== "undefined" && module.hasOwnProperty("exports")) {
+    module.exports = bigInt;
+}
+
+//amd check
+if (typeof define === "function" && define.amd) {
+    define("big-integer", [], function () {
+        return bigInt;
+    });
+}
diff --git a/aeon-block-reward.html b/aeon-block-reward.html
index 6eecb04..1cdaee3 100644
--- a/aeon-block-reward.html
+++ b/aeon-block-reward.html
@@ -14,6 +14,7 @@
 <script src="https://www.amcharts.com/lib/3/plugins/export/export.min.js"></script>
 <link rel="stylesheet" href="https://www.amcharts.com/lib/3/plugins/export/export.css" type="text/css" media="all" />
 <script src="https://www.amcharts.com/lib/3/themes/light.js"></script>
+<script src="util.js"></script>
 <script src="aeon-data-0.js"></script>
 <script src="aeon-data-1.js"></script>
 <script src="aeon-data-2.js"></script>
@@ -42,7 +43,7 @@ chartData = chartData.concat(chartData_9);
 for (var i = 0; i < chartData.length; ++i) {
     chartData[i].date = new Date(1000 * chartData[i][0]);
     chartData[i].height = i + 1;
-    chartData[i].reward = chartData[i][2] / Math.pow(10, 11);
+    chartData[i].reward = print_money(chartData[i][2], 12);
 }
 
 var chart = AmCharts.makeChart("chartdiv", {
diff --git a/aeon-coin-supply.html b/aeon-coin-supply.html
index c4d4bda..1b4b541 100644
--- a/aeon-coin-supply.html
+++ b/aeon-coin-supply.html
@@ -14,6 +14,8 @@
 <script src="https://www.amcharts.com/lib/3/plugins/export/export.min.js"></script>
 <link rel="stylesheet" href="https://www.amcharts.com/lib/3/plugins/export/export.css" type="text/css" media="all" />
 <script src="https://www.amcharts.com/lib/3/themes/light.js"></script>
+<script src="BigInteger.js"></script>
+<script src="util.js"></script>
 <script src="aeon-data-0.js"></script>
 <script src="aeon-data-1.js"></script>
 <script src="aeon-data-2.js"></script>
@@ -27,8 +29,8 @@
 
 <!-- Chart code -->
 <script>
-var chartData = chartData_0;
-chartData.shift();
+var chartData = [];
+chartData = chartData.concat(chartData_0);
 chartData = chartData.concat(chartData_1);
 chartData = chartData.concat(chartData_2);
 chartData = chartData.concat(chartData_3);
@@ -39,14 +41,20 @@ chartData = chartData.concat(chartData_7);
 chartData = chartData.concat(chartData_8);
 chartData = chartData.concat(chartData_9);
 
-var coin_supply = 0;
 for (var i = 0; i < chartData.length; ++i) {
     chartData[i].date = new Date(1000 * chartData[i][0]);
-    chartData[i].height = i + 1;
-    coin_supply += chartData[i][2];
-    chartData[i].coin_supply = coin_supply;
+    chartData[i].height = i;
+    chartData[i].coin_supply = bigInt(chartData[i][2]);
+    for (var j = 0; j < chartData[i][4].length; ++j)
+        chartData[i].coin_supply = chartData[i].coin_supply.minus(chartData[i][4][j][4]);
+    if (i > 0)
+        chartData[i].coin_supply = chartData[i].coin_supply.plus(chartData[i - 1].coin_supply);
+    chartData[i].coin_supply_str = print_money(chartData[i].coin_supply, 12);
+    chartData[i].coin_supply_real = chartData[i].coin_supply.toJSNumber() / Math.pow(10, 11);
 }
 
+chartData.shift();
+
 var chart = AmCharts.makeChart("chartdiv", {
     "type": "serial",
     "theme": "light",
@@ -61,13 +69,13 @@ var chart = AmCharts.makeChart("chartdiv", {
     "graphs": [{
         "id": "g1",
         "lineColor": "#cc9900",
-        "balloonText": "Supply: <b>[[value]]</b>\nHeight: <b>[[height]]</b>",
+        "balloonText": "Supply: <b>[[coin_supply_str]]</b>\nHeight: <b>[[height]]</b>",
         "bullet": "round",
         "bulletBorderAlpha": 1,
         "bulletColor": "#FFFFFF",
         "hideBulletsCount": 50,
         "title": "coin supply",
-        "valueField": "coin_supply",
+        "valueField": "coin_supply_real",
         "useLineColorForBulletBorder": true,
         "balloon":{
             "cornerRadius": 10,
diff --git a/monero-block-reward.html b/monero-block-reward.html
index 7b0d876..cdb134e 100644
--- a/monero-block-reward.html
+++ b/monero-block-reward.html
@@ -14,6 +14,7 @@
 <script src="https://www.amcharts.com/lib/3/plugins/export/export.min.js"></script>
 <link rel="stylesheet" href="https://www.amcharts.com/lib/3/plugins/export/export.css" type="text/css" media="all" />
 <script src="https://www.amcharts.com/lib/3/themes/light.js"></script>
+<script src="util.js"></script>
 <script src="monero-data-0.js"></script>
 <script src="monero-data-1.js"></script>
 <script src="monero-data-2.js"></script>
@@ -56,7 +57,7 @@ chartData = chartData.concat(chartData_16);
 for (var i = 0; i < chartData.length; ++i) {
     chartData[i].date = new Date(1000 * chartData[i][0]);
     chartData[i].height = i + 1;
-    chartData[i].reward = chartData[i][2] / Math.pow(10, 11);
+    chartData[i].reward = print_money(chartData[i][2], 12);
 }
 
 var chart = AmCharts.makeChart("chartdiv", {
diff --git a/monero-coin-supply.html b/monero-coin-supply.html
index 953fb58..a22aa31 100644
--- a/monero-coin-supply.html
+++ b/monero-coin-supply.html
@@ -14,6 +14,8 @@
 <script src="https://www.amcharts.com/lib/3/plugins/export/export.min.js"></script>
 <link rel="stylesheet" href="https://www.amcharts.com/lib/3/plugins/export/export.css" type="text/css" media="all" />
 <script src="https://www.amcharts.com/lib/3/themes/light.js"></script>
+<script src="BigInteger.js"></script>
+<script src="util.js"></script>
 <script src="monero-data-0.js"></script>
 <script src="monero-data-1.js"></script>
 <script src="monero-data-2.js"></script>
@@ -34,8 +36,8 @@
 
 <!-- Chart code -->
 <script>
-var chartData = chartData_0;
-chartData.shift();
+var chartData = [];
+chartData = chartData.concat(chartData_0);
 chartData = chartData.concat(chartData_1);
 chartData = chartData.concat(chartData_2);
 chartData = chartData.concat(chartData_3);
@@ -53,14 +55,20 @@ chartData = chartData.concat(chartData_14);
 chartData = chartData.concat(chartData_15);
 chartData = chartData.concat(chartData_16);
 
-var coin_supply = 0;
 for (var i = 0; i < chartData.length; ++i) {
     chartData[i].date = new Date(1000 * chartData[i][0]);
-    chartData[i].height = i + 1;
-    coin_supply += chartData[i][2];
-    chartData[i].coin_supply = coin_supply;
+    chartData[i].height = i;
+    chartData[i].coin_supply = bigInt(chartData[i][2]);
+    for (var j = 0; j < chartData[i][4].length; ++j)
+        chartData[i].coin_supply = chartData[i].coin_supply.minus(chartData[i][4][j][4]);
+    if (i > 0)
+        chartData[i].coin_supply = chartData[i].coin_supply.plus(chartData[i - 1].coin_supply);
+    chartData[i].coin_supply_str = print_money(chartData[i].coin_supply, 12);
+    chartData[i].coin_supply_real = chartData[i].coin_supply.toJSNumber() / Math.pow(10, 11);
 }
 
+chartData.shift();
+
 var chart = AmCharts.makeChart("chartdiv", {
     "type": "serial",
     "theme": "light",
@@ -75,13 +83,13 @@ var chart = AmCharts.makeChart("chartdiv", {
     "graphs": [{
         "id": "g1",
         "lineColor": "#cc9900",
-        "balloonText": "Supply: <b>[[value]]</b>\nHeight: <b>[[height]]</b>",
+        "balloonText": "Supply: <b>[[coin_supply_str]]</b>\nHeight: <b>[[height]]</b>",
         "bullet": "round",
         "bulletBorderAlpha": 1,
         "bulletColor": "#FFFFFF",
         "hideBulletsCount": 50,
         "title": "coin supply",
-        "valueField": "coin_supply",
+        "valueField": "coin_supply_real",
         "useLineColorForBulletBorder": true,
         "balloon":{
             "cornerRadius": 10,
diff --git a/util.js b/util.js
new file mode 100644
index 0000000..d12ff27
--- /dev/null
+++ b/util.js
@@ -0,0 +1,15 @@
+function print_money(amount, decimal_point) {
+    var s1 = String(amount);
+    while (s1.length < decimal_point+1)
+        s1 = "0" + s1;
+    var s2 = "";
+    for (var i = 0; i < decimal_point; ++i)
+        s2 = s1[s1.length - 1 - i] + s2;
+    s2 = "." + s2;
+    for (var i = 0; i < s1.length - decimal_point; ++i) {
+        if (i > 0 && i % 3 == 0)
+            s2 = "," + s2;
+        s2 = s1[s1.length - 1 - decimal_point - i] + s2
+    }
+    return s2;
+}
diff --git a/wownero-block-reward.html b/wownero-block-reward.html
index 7c110d2..b42e80a 100644
--- a/wownero-block-reward.html
+++ b/wownero-block-reward.html
@@ -14,6 +14,7 @@
 <script src="https://www.amcharts.com/lib/3/plugins/export/export.min.js"></script>
 <link rel="stylesheet" href="https://www.amcharts.com/lib/3/plugins/export/export.css" type="text/css" media="all" />
 <script src="https://www.amcharts.com/lib/3/themes/light.js"></script>
+<script src="util.js"></script>
 <script src="wownero-data-0.js"></script>
 
 <!-- Chart code -->
@@ -24,7 +25,7 @@ chartData.shift();
 for (var i = 0; i < chartData.length; ++i) {
     chartData[i].date = new Date(1000 * chartData[i][0]);
     chartData[i].height = i + 1;
-    chartData[i].reward = chartData[i][2] / Math.pow(10, 11);
+    chartData[i].reward = print_money(chartData[i][2], 11);
 }
 
 var chart = AmCharts.makeChart("chartdiv", {
diff --git a/wownero-coin-supply.html b/wownero-coin-supply.html
index f174ceb..472340f 100644
--- a/wownero-coin-supply.html
+++ b/wownero-coin-supply.html
@@ -14,21 +14,29 @@
 <script src="https://www.amcharts.com/lib/3/plugins/export/export.min.js"></script>
 <link rel="stylesheet" href="https://www.amcharts.com/lib/3/plugins/export/export.css" type="text/css" media="all" />
 <script src="https://www.amcharts.com/lib/3/themes/light.js"></script>
+<script src="BigInteger.js"></script>
+<script src="util.js"></script>
 <script src="wownero-data-0.js"></script>
 
 <!-- Chart code -->
 <script>
-var chartData = chartData_0;
-chartData.shift();
+var chartData = [];
+chartData = chartData.concat(chartData_0);
 
-var coin_supply = 0;
 for (var i = 0; i < chartData.length; ++i) {
     chartData[i].date = new Date(1000 * chartData[i][0]);
-    chartData[i].height = i + 1;
-    coin_supply += chartData[i][2];
-    chartData[i].coin_supply = coin_supply;
+    chartData[i].height = i;
+    chartData[i].coin_supply = bigInt(chartData[i][2]);
+    for (var j = 0; j < chartData[i][4].length; ++j)
+        chartData[i].coin_supply = chartData[i].coin_supply.minus(chartData[i][4][j][4]);
+    if (i > 0)
+        chartData[i].coin_supply = chartData[i].coin_supply.plus(chartData[i - 1].coin_supply);
+    chartData[i].coin_supply_str = print_money(chartData[i].coin_supply, 11);
+    chartData[i].coin_supply_real = chartData[i].coin_supply.toJSNumber() / Math.pow(10, 11);
 }
 
+chartData.shift();
+
 var chart = AmCharts.makeChart("chartdiv", {
     "type": "serial",
     "theme": "light",
@@ -43,13 +51,13 @@ var chart = AmCharts.makeChart("chartdiv", {
     "graphs": [{
         "id": "g1",
         "lineColor": "#cc9900",
-        "balloonText": "Supply: <b>[[value]]</b>\nHeight: <b>[[height]]</b>",
+        "balloonText": "Supply: <b>[[coin_supply_str]]</b>\nHeight: <b>[[height]]</b>",
         "bullet": "round",
         "bulletBorderAlpha": 1,
         "bulletColor": "#FFFFFF",
         "hideBulletsCount": 50,
         "title": "coin supply",
-        "valueField": "coin_supply",
+        "valueField": "coin_supply_real",
         "useLineColorForBulletBorder": true,
         "balloon":{
             "cornerRadius": 10,